ledininternational_1-2012

LI

GH

TI

NG

EF

FI

CI

EN

CY

M A G A Z I N E

FOCUS

STREET LIGHTING

N. 0

1/20

12

B

olle

ttino

Uffi

cial

e As

soci

azio

ne N

azio

nale

For

nito

ri El

ettro

nica

• C

onso

rzio

Tec

noim

pres

e Sc

arl •

Pos

te It

alia

ne s

pa -

Spe

dizio

ne in

Abb

onam

ento

Pos

tale

- D

.L. 3

53/2

003

(con

v. In

L. 2

7/02

/200

4 N.

46) A

rt.1,

com

ma

1, R

oma

AUT.

N. 8

6/20

08

• Su

pple

men

to A

&V E

lettr

onic

a •

Anno

XXI

V n°

02/2

012

MARKET

The Solid State Lighting Market

APPLICATIONS

Sizing up urban light

TECHNOLOGIES

The role of optics in the LED revolutions

N.

01/

2012

LE

Din

I N T E R N A T I O N A L

3www.ledin.it LEDin

Editor Silvio Baronchelli: [email protected]

Technical Manager Franco Musiari: [email protected]

Lighting’s group Roberto Rosset: [email protected] Coordinator Chief Editor Laura Baronchelli Editorial staff Donatella Casalani, Cecilia Chiappani, Irma Garioni, Sabina Poletti

Contributors Danilo Paleari, Giacomo Rossi, Daniela Zambelli, Marco Brianza, Simone Mariotto,

in this issue Michele Barone, Annetta Kelso, Oreste Griotti, Rosanna Pace, Costanza Rinaldi, Carlo Romiti

Editorial Office [email protected]

Technical Gianni Forcolini (Politecnico Milano) - President Committee Corrado Terzi (Università La Sapienza di Roma) Marco Frascarolo (Università Roma Tre) Franco Musiari (Direttore tecnico Assodel) Giacomo Rossi (Lighting designer) Michele Barone, Giancarlo Daniele (Acea Ill. Pubb.) Massimo Peirone (Aifil) (Professor at Politecnico Torino) Marco Brianza (Lighting designer Luxpulse) Danilo Paleari e Diego Quadrio (Studio Quantis) Giacomo Rossi (Studio Ferraro Rossi) Simone Mariotto (Lighting designer) Daniela Zambelli (CEI)

Promoting Renzo Leva (Acsel) - Presidente Committee Marco Zanella (Arrow) - Paolo Broglia (Future) Ambrogio Rebosio (Avago) - Paolo Crippa (Rutronik) Massimo Loche (MSC) - Massimo Vercesi (Specialind) Carlo Romiti (Seoul) - Giacomo Mussari (Avnet Abacus) Stefano Noseda (Farnell) - Giovanni Colombo (Osram) Paolo Ottolini (Philips Lumileds)

International Consorzio Elettrimpex Uk Adam Fletcher - ECSN www.ecsn-uk.org Germany Wolfram Ziehfuss - FBDI www.fbdi.de Usa Robin Gray - ECIA www.eciaonline.org China Amy Wang - CEDA www.cedachina.org Sweden Lena Norder - SE www.svenskelektronik.se

Marketing Vittorio Basso Ricci: [email protected] and Advertising Francesco Fioroni: [email protected] Diego Giordani: [email protected] Marco Marsigli: [email protected] Roberto Rosset: [email protected] [email protected]

Advertising Office [email protected]

Administration Cristina Lombardi: [email protected]

Graphic Project Francesco Bonetti - Real Adv (CR)

PrePress and Printing Servizi Tipografici Carlo Colombo Via R. Malatesta 296 - Roma

Publisher Consorzio Tecnoimprese Scarl Via Console Flaminio, 19 - 20134 Milano Tel. 02 2101111 - Fax 02 210111222 [email protected]

LEDin International n° 1/2012

Supplement to n° 2/2012

A&V Elettronica

Reg. Trib. Milano n° 506 del 19/06/89

This magazine was printed

with recycled paper

LI

GH

TI

NG

EF

FI

CI

EN

CY

M A G A Z I N E

FOCUS

STREET LIGHTING

N. 0

2/20

12

B

olle

ttino

Uffi

cial

e As

soci

azio

ne N

azio

nale

For

nito

ri El

ettro

nica

• C

onso

rzio

Tec

noim

pres

e Sc

arl •

Pos

te It

alia

ne s

pa -

Spe

dizio

ne in

Abb

onam

ento

Pos

tale

- D

.L. 3

53/2

003

(con

v. In

L. 2

7/02

/200

4 N.

46) A

rt.1,

com

ma

1, R

oma

AUT.

N. 8

6/20

08

• Su

pple

men

to A

&V E

lettr

onic

a •

Anno

XXI

V n°

02/2

012

MARKET

Cresce il mercato dei LED driver

APPLICATIONS

La dimensione urbana della luce

TECHNOLOGY

Il ruolo delle ottiche nella rivoluzione dei LED

N.

02/

2012

LE

Din

I N T E R N A T I O N A L

MARKET

MARKET

News Market 04

The Solid State Lighting Market 07 FRAnco MuSiARi

The cities of light 09

LAuRA BARoncHELLi

EVEnTS

Light+Building 2012 11 News Association 13

APPLICATIONS

THE DESiGn coRnER

in Ghent, italian LED cathedral 15steals the show

coSTAnZA RinALDi

APPLicATionS

LEDs transform the Schloss 17charlottenburg cARLo RoMiTi - Seoul Semiconductor

Products Luminaires 19

STREET LiGHTinG

Sizing up urban light 23M. BARonE e R. PAcE - Acea illuminazione Pubblica

Datasheet street lighting 25

Companies/Luminaires 30manufacturers

To help readers, LEDin offers, for each article,an abstract of the contents and its technical level. The level goes from 1 (less technical) to 3 (very technical)

inFoRMATion To READERS

Technical Level

LEDin

TECHNOLOGIES

TEcHnoLoGiES

The role of optics 35in the LED revolutionDAniLo PALEARi - Researcher at Politecnico of Milano Dep. Indaco

Measures and estimates 37of flux depreciation in LEDs MARco BRiAnZA

coVER SToRY

EBVLiGHTLAB: analysis 39of everything from LEDs to lamps

TEcHnoLoGiES

The LED light engine 43at the hearth of the luminaire AnnETTA KELSo - Philips Lighting

Products Components 45& systems

Companies/components 47& systems suppliers

AdvERTISERS (N.1/2012)

Acsel Electronics ........................................... 12

Arena Luci .............................................. II Cover

Comprel ......................................................... 46

Digimax .................................................IV Cover

EBV Elektronik ............................................... 38

Luxall ............................................................... 8

MSC............................................................... 22

Oxytech ........................................................... 2

Seoul Semiconductor ...................................... 1

SGE-Syscom ................................................... 6

Solarspot ....................................................... 18

T-Led.............................................................. 14

LEDin www.ledin.it4

MARKET

The Linea Light Group, in collaboration with its Spanish distributor Susaeta Prolighting, planned and created the lighting products for the Puente de La Salve in the context of the Arcos Rojos art project developed by the international artist Daniel Buren.

The occasion was inspired by the tenth anniversary of the Guggenheim Museum of Bilbao which is situated right by the foot of the bridge. Buren created a huge red sculpture formed by Formica panels spanning the Puente de La Salve like a great archway.

This artwork, becomes even more stunning by night when the bridge is lit by both static and mobile lights. For the lighting, Buren opted for the flexibility and dynamics of the products in the i-LéD range: 655 bars each with eleven 2W LEDs create the dynamic lighting of Arcos Rojos.

Arcos Rojos on La Salve bridge

Toshiba Corp. completed the first stage of a project to replace the external lighting of the Louvre Museum. The project involved the lighting inside the central Pyramid as well as the surrounding pyramidions and a selection of the external museum building.

The partnership between Toshiba and the Louvre Museum started in July 2010 and will run until 2023.overall, Toshiba will supply 3200 LED light fittings to replace the exhisting 4500. The estimation of the reduction of the power consumption is of 73%.

Toshiba LEDs enlighten the Louvre DOE REPORT On ThE US LiGhTinG MARkET The U.S. Department of Energy (DOE) has released a report detailing the characteristics of the US lighting market by technology and sector, which provides comprehensive and detailed estimates of the national inventory of installed lamps as well as their performance characteristics, associated energy use, and lumen production.

It focuses on four sectors: residential buildings, commercial buildings, industrial buildings and outdoor.

CiTy Of TULSA inSTALLS EnERGy-EffiCiEnT LED STREET LiGhTinG

Tulsa, Oklahoma, is leading the way with new energy efficient alternatives. Thanks to a highly successful collaboration between the City of Tulsa, U.S.-based luminaire manufacturer, Amerlux, and Bridgelux, modern, energy-efficient LED lighting are part of the restoration of Tulsa’s historic Brady district. About 200 Amerlux outdoor luminaires based on Bridgelux LED arrays are planned to illuminate the walkways around the new Driller Stadium and park.

5www.ledin.it LEDin

officially opened in a ceremony held in the presence of the President of Azerbaijan, ilham Aliyev, on December, 30th 2011, the Baku flame fountain has already become a landmark in the capital city of Azerbaijan. Standing in the middle of a large fountain pool, this triple helix flame shaped sculpture is gorgeously manufactured in high grade stainless steel with a well-polished mirror finish and is equipped with 1,600 metres of glass rod cladding rails. The flame sculpture weighs more than 60 tonnes and is the centrepiece of a new public park recently built on a run-down industrial area.

Designed to withstand very strong winds and earthquakes, this twisted flame tower symbolizes the intimate connection of this country with fire. Azerbaijan has long been called

“the land of fire”. The flame also represents Azerbaijan’s success as an oil and gas producing nation.

The structure’s modular design allowed it to be manufactured in sections and subsequently fitted with over 1,500 banks of LED lights fixed directly onto the tower body. Moreover, a full digital control over all functions was a vital requirement in order to seamlessly manage the complex lighting scheme of the flame. Griven was able to offer in a record time a fully custom made independent pixel modular bar that could comply with all the required features of this project. Tailored versions of the newly engineered Graph-i code were therefore chosen by Baku’s Municipality to comply with the need to perfectly adapt the lighting modules to the twisting shape of the tower.

A sparkling tribute to fire

MARKET

PhiLiPS jOinS EMERGE ALLiAnCE BOARD

The EMerge Alliance – an open industry association leading the rapid adoption of safe, direct-current (DC) power distribution standards for commercial buildings –announced Philips is now a member of the Board of Directors. This is the first expansion of the Board since the Alliance was founded in 2008.

“Royal nedalco”, a leading producer of ethyl alcohol, is a member company of the Dutch agro-industrial group Royal cosun. All that remains of the old factory that the company (at that time called Zuid-nederlandse Spiritus Fabriek) built in Bergen op Zoom, in southern Holland, is the 75-metre tall chimney, erected in 1938.

The restoration project is the result of the cooperation of two organizations, BOEi and Monumentenfonds Brabant, both committed to conserving monuments of the industrial age for the future, and safeguarding the town’s rich historical heritage.

The construction recently underwent preservation and restoration work, during which structural weakening was found at the summit.

The 15-metre top section was therefore dismantled and replaced with a metal structure with the same dimensions, which restored the chimney to

its original height of 75 metres, making it one of the tallest chimneys in the whole of Holland.on December 8th 2011, the specially made metal structure was positioned atop the chimney, using a 100-metre high crane. Full AVL was responsible for the installation of the lighting system, made up of a network of custom fOS 33 LED bars (each with eight Blue and eight cold White LEDs) using Seoul Semiconductor’s LEDs, mounted on the lower circle of the cylinder..

fOS brings the Royal nedalco chimney back to life

EPA inTRODUCES TM-21 CALCULATOR

The US Environmental Protection Agency (EPA) has introduced the Energy Star TM-21 calculator, which lighting designers can use as a guideline for meeting Energy Star qualifications. This calculator is based on the IES’s (Illuminating Engineering Society’s) Technical Memorandum, TM-21 and is available for download at www.energystar.gov/TM-21calculator

OSRAM OPTO SEMiCOnDUCTORS ChOOSES AvnET ELECTROniCS MARkETinGAvnet Electronics Marketing, an operating group of Avnet, has been selected as Osram’s preferred global partner. The appointment is effective immediately in the Americas, Europe, the Middle East, Africa (EMEA), Japan and Asia.

As one of the world’s largest distributors of electronic components and embedded systems, Avnet Electronics Marketing’s team of illumination-focused light emitting diode (LED) and lighting engineers – or “illumineers” – assist customers around the globe in applications using LEDs in the illumination, signage, security, medical, industrial and transportation industries.

SCOTTiSh nATiOnAL PORTRAiT GALLERyThe Scottish National Portrait Gallery has decided to go all out for LED in its galleries. After much testing, Mike Stoane Lighting fittings with Xicato modules were used.

The renovation, which took place over two years, has completely opened up the building allowing uninterupted views through the building and giving access to the public to all three floors for the first time.The building now gives people different experiences depending on which gallery they walk through - eg, the library is very Victorian, the Photography Room is very modern - and throughout the lighting is carefully and deliberately layered depending on the artworks that are illuminated.

7www.ledin.it LEDin

MARKET

ThE SOLiD STATE LiGhTinG MARkET

Just recently a new report commissio-ned by Osram to Mckinsey & Company has been made public:

Lighting the Way: Perspectives on the Global Lighting Market. The report offers a cross-section of the lighting industry paying particular attention to the market shares of today and the future for LED SSL. Mckinsey’s findings were gathered through a survey carried out in 2011 with consumers and sector specialists located in the USA, Germany, Japan, China, Russia, Brazil and India. They gathered data from over 650 sector design specialists and over 1,000 lighting consumers.

The Mckinsey report shows that the global lighting market will reach around the level of 110 billion euro by 2020. Increases in urbanisation, population and government policies to stimulate energy efficiency are reported as key reasons for this growth.

STILL Too CoSTLy…Nowadays, LED technology is too expensive to be competitive or to gain a wide range of usage but it is expected that prices for LED will fall by around 20% to 30% per year, which is likely to accelerate the take up of this technology. The consideration that the cost of LED will come down was made by the “Solid State Lighting Research and Development: Manufacturing Roadmap” compiled by the U.S. Department of Energy (DOE) in July 2011.

however, Table 1 from the very same report reveals clearer and more even more illuminating data about the expected costs. According to the DoE, the efficacy – the ratio between lumen generated and

the power absorbed – of “warm white” LED is destined to double by 2015, while prices, expressed in dollars per thousand lumen (klm), are destined to fall by about 9 times from $18 in 2010 to $2.2 in 2015. So, if a LED light unit cost about $50/klm in 2010, it is expected to reduce to a fifth of this price by 2015: $10/klm.

41% of ThE MARkET By 20162010 figures show the SSL market is valued at euro 7 billion, taking 10% of the market. The picture is set to change drastically in 2016 when the market is expected to reach euro 40 billion following an annual average growth rate (CAGR) of 34% clearly showing the acceleration identified earlier. At this point, the SSL market is likely to take 41% of the total market. once that point is hit, the acceleration between 2016 and 2020 should slow and the Mckinsey Report suggests the CAGR will lower to 13%. This all adds up to the fact that in 2020, the SSL will be worth euro 64 billion and represent some 59% of the total market.

kEy To ThE MARkET: SEGMENTSThe report takes three main lighting

Technical Level:

SUMMARY

Attempting to snap a picture of the Solid State Lighting (SSL) market is not an easy feat for two main reasons. firstly, there are no reliable information sources available to capture the global lighting market and, secondly, there is good number of new companies entering the market, which is often the case when new industrial sectors emerge.

Franco Musiari

Technical Director Assodel

sectors into consideration: general, automotive and LCD screen backlighting. What’s evident is that general lighting, which accounts for 75% of the total, is the most important area of growth for the sector and is the one that will see the most change thanks to (or because of) LED. Architectural lighting is viewed as an early adopter application because it allows colour control and by 2020, according to the Mckinsey Report, will reach a market share of 85%.

Source: McKinsey & Company

LED Lighting - Market trend by application

(in billion euro, growth in %)

Graphic 1

LED Metrics Roadmap Table 1

Metric Unit 2010 2012 2015 2020LED Efficacy (warm white) lm/W 96 141 202 253

LED Price (warm white) $/klm 18 7.5 2.2 1

LED Efficacy (cool white) lm/W 134 176 224 258

LED Price (cool white) $/klm 13 6 2 1

OEM Lamp Price $/klm 50 23 10 5

Source: DOE 2011, MYPP

Note: 1. - Projections for cool white packages assume CCT=4746-7030K and CRI =70-80; projections for warm white assume CCT=2580-3710K and CRI=80-90.2. - All efficacy projections assume measurements at 25°C with a drive current density of 35 A/cm2

General lighting, which accounts for 75% of the total, is the most important area of growth for LED technology

9www.ledin.it LEDin

ThE CiTiES of LIGhTBorn and growing all around the world, they have one common denominator: lightLight festivals, social and cultural events to completely transform cities hosting them

Technical level:

SUMMARY

Lights adorning the roads and monuments of a city, colour games and very latest experiments attract more and more visitors. This is just what is happening in many European (and worldwide) cities with the festival of Lights in which new artistic expressions blend with features of regular city life and local monuments to bring out their uniqueness.

A growing number of cities around the world is choosing, annually or sometimes more often, to organise

events where light plays the starring role. The Light festival, or festival of Lights, has really taken off in both capital cities and also in lesser important towns. A city may wish to increase its international reputation and level, to attract more visitors and improve its attractiveness for tourism, facilitate evening events or innovatively highlight a city’s historical and cultural traditions. Light provides this and more in each of these contexts is light by turning a city into a real open-air museum where works of art effortlessly blend with objects - from everyday life, historical monuments and local attractions

- resulting in a suggestive atmosphere and new itineraries both for the passing tourist and for the locals. however, that is not all. The festival of Lights can also become something the locals have pride in and which helps intensify their sense of belonging to their community.

INTERNATIoNAL fESTIvALS Among the most famous Light festivals is the festival of Lights in Berlin (www.festival-of-lights.de) and the fête de Lumières in Lyon (www.fetedeslumieres.lyon.fr).

This event in Berlin is now in its seventh edition. It received over 70 lighting and installation designs in 2011 (from 12-23

Laura Baronchelli

MARKET

Karkonosze’s di Jelenia Gora

Shôtengai di Groupe LCX (Lyon)

LEDin www.ledin.it10

MARKET

local towns and public offices exhibited the latest ideas for urban and street lighting. www.kfs24.pl

LeipzigIn Liepsig, the festival of Light took on a key social and political importance – a way of remembering events from Autumn 1989 (especially the “peaceful” revolution) to bring out concepts such as freedom, solidarity and social work. www.leipziger-freiheit.de

TallinEvery year, Tallin hosts the festival of fire & ice where firelight becomes a source of illumination. The light projects turn into a sort of competition among the citizens while fringe events such as “Guerilla Lighting” encourage the locals to actively get involved. www.tallinnfireandice.ee

Turin In 2011, Lights of Artists celebrated its 14th birthday. once again, during the Special Autumn of Contemporary Art, the most renowned light designs returned to the streets, squares, avenues and porticos in Turin from 1 November 2011 to 15 January 2012.www.comune.torino.it

Berlin

Célébration (Lyon)

october) to literally “dress up” the squares and symbols of the German capital with light. The special effects of coloured light across the kurfutrstendamm, the most famous road for being the longest and most elegant at the time of the Berlin Wall, created an open-air Light Gallery.

The fête de Lumières in Lyon, organised in December (from 8-11) attracted 3 million visitors, among which architects, light specialists and the general public from all over the world.

This drew 70 projects by international artists which were situated inside the city to create innovatively styled paths of light. for instance, Julie Mathias and Wolfgang kaeppner, two designers known collectively as Wokmedia, presented “Regard felin” with huge green, gold and brown eyes suspended at a height of 2 to 5 metres over Place Louis Pradel.

The “Butterfly”, very Italian-like butterflies of suspended LED lights in rue herriot was designed by Chiara Lampugnani, while “Shotengai”, the Japanese lanterns by Groupe LCX and Leblanc illuminations lit up Rue de la Republique, These are just some of the numerous examples on display. The representation made of plastic bottles by Allan Lim, kenny Ita and Sun yu-li, who designed “Celebration”, was a shiny-scaled fish sculpture standing at 6 metres and back-lit using LED lights and 3,000 gold threads.

A fEW SCATTERED EXAMPLES Limiting our area to Europe, examples come from Glasgow in Scotland to Gothenburg in Germany, from Ghent in Belgium to Tallin in Estonia, from helsinki in Sweden to Eindhoven in holland. overseas, examples come a range from South korea to Mexico, from Israel to Canada. Let’s look at some of them...

ChartresChartres en lumières is the holder of a strong modern cultural identity. Light exalts the works of art around the town to create a harmonious and beautifully drawn image. www.chartresenlumieres.com

GhentA recent addition, the second festival of Light in Ghent took place from 26 to 29 January 2012 attracting over 2000 visitors. The main themes of the event were a fusion of happiness and music through artistic work. www.lichtfestivalgent.be

Jelenia GoraIn its third edition, the karkonsze’s Light festival 2011, sponsored by LBL, partner of Philips Lighting Poland, hosted some students’ light designs from several universities in one continuous experiment. It was also joined by the Academy of Light where 150 representatives from

in euRoPe

Festival of LightsBerlin, Germany

Chartres en LumièresChartres, France

GlowEindhoven, Netherland

Light Festival GhentGhent, Belgium

Arbres et lumièresGeneve, Switzerland

Radiance FestivalGlasgow, UK

Gothenburg Christmas LightingGothenburg, Sweden

Season of LightHelsinki, Finland

Karkonosze’s Light FestivalJelenia Gora, Poland

Leipzing Festival of LightsLipsia, Germany

Fête de LumièresLyon, France

Paris illumine ParisParis, France

Festival of Fire and IceTallin, Estonia

Luci d’ArtistaTurin, Italy

Source: LUCI

fESTivALS Of LiGhTS

11www.ledin.it LEDin

EvENTS

At Light+Building, the world’s biggest trade fair for lighting and intelligent buildings, the industry

presents all the state-of-the-art technology. More than 2,100 exhibitors showcase their new products from 15 to 20 April at the fully-booked frankfurt fair and Exhibition Centre.

In the special show “Buildings as power stations in the smart grid”, Messe frankfurt will be addressing a range of topics concerning intelligent energy management with the support of the German Association of the Electrical and Electronics Industry, ZvEI.

In parallel to this special show, the Central Association of the German Electrical and Information Technology Industry presents “The E-house” - Energy, Efficiency, Electrical Technology and Intelligence in one.The Design Plus competition showcases the innovative content and future orientation of product ideas of exhibitors at the trade fair from the fields of lighting, electrical and electronic engineering and home and building automation.

As in previous years, Luminale 2012 - Biennale of Lighting Culture - displays the most beautiful lighting installations.

Assodel (the Italian Association of Electronics Suppliers) participates at

LiGhT+BUiLDinG 2012

Light+Building, stand G71 hall 4.1, with some member companies:

> AREnA LUCiwith over 25 years experience in entertainment, theatre, stage and architectural lighting achived a solid reputation for performance and quality. Arena Luci company has different areas dedicated to production, assembly, packing, research and development. In Arena Luci the quality standards applied are backed by the international guarantee of ISo 9001 Certification.

The LED lighting we present offers the possibility to create different scenography and it can be used in various applications for indoor and

Technical Level:

SUMMARY

Many Italian companies participate at Light+Building 2012. Also Assodel, the Italian association of electronics suppliers is present with some member companies.

An event focussed on innovation technology and lighting design

outdoor. Arena Luci invest constantly not only in latest generation machinery and equipment but also in the reasearch of new technology products.

> DiGiMAXis a leading company specialized in power supply, industrial pc and digital signage distribution. Thanks to its specialist’s team, it offers a reliable and effective consulting service, a rich product’s portfolio and very fast deliveries. All products are carefully selected in order to guarantee an high level of energy efficiency and reliability with the passing of time.

> SOLARSPOT inTERnATiOnALhas been performing profitably the activity for more than thirty years. The activity is dedicated to the development, production, sale and installation of the most advanced systems of capitation and transport of natural light (Solarspot), tubular skylight, also in hybrid associations with the integration of LED artificial light.

Solarspot uses the patented RiR® Light funnel technology in the dome to reflect and refract light into the tube, actively harvesting daylight into the system, while the LEDs provide any additional light required to get the lighting required and set.

“ ASSoDEL PARTICIPATES AT LIGhT+BUILDING ”

Stand G71Hall 4.1


ASSOCIATION

Training

Assodel offers a series of training courses and seminars through its service company Tecnoimprese, which is a certified training center of the Lombardy Region

LUMEN FortronicThe Italian LED forum: from components to systems in the lighting industry

LEDin The bi-monthly Italian magazine promoted by Assodel totally focussed on solid state lighting and LEDs technologies

www.ledin.itA website to communicate news and solutions concerning solid state lighting market

Internazionalization Through its partners, Assodel consolidates its international program of events, with meeting points in the most important fairs of the lighting sector, like Light+Building, Euroled, LED Forum

Award LUMENThe Lumen Award is a special recognition for products and projects who can demonstrate how LED technology can improve energy performances and design

LEDDOVE GalleryA showroom LED lighting products and soluzions

Collective BrandA new initiative under construction

LiGhTinGGROUP

Lumen fortronic is the Italian LED forum fully devoted to solid state lighting: from components to

lighting systems and applications. Dealing with the new dimension of illuminotronica (Lighting + Electronics), it aims at analyzing market trends and technological evolution of LEDs.The event is promoted by Assodel (italian Association of electronics suppliers) to establish an effective meeting point between demand and supply of lighting solutions and is addressed tolighting manufacturers, designers, system integrators, installers, plant engineers, technicians from companies and public bodies, Lighting Specialists, Architects, others

After the edition of Milan, which was held on 29th March, there are two other events in 2012 calendar:

1 - PADUA: on the 11th and 12th October at Padova fiere, in parallel with the exhibition Casa su Misura, Lumen fortronic will be totally focussed on electronic components and systems for solid state lighting. Through a series of conferences and demo areas - on outdoor/street lighting and on indoor/energy efficiency for buildings - the event will give an update to a wide public of lighting specialists.

2 - on the 6th December at Rome, Lumen fortronic will put on the show the latest solutions and technologies for signage and urban lighting. With the participation of municipalities and public bodies, Lumen fortronic will present the state-of-the-art of LEDs solutions and technologies for cities.

for further information:www.lumenfortronic.it

LED technology and Solid State Lighting represent an important business opportunity for Italian

companies. Italy is second only to Germany in Europe in the LED lighting market.

Assodel (the italian Association of electronic Suppliers which represents the suppliers of 92% of electronic components sold in italy, LeDs included) is promoting a wide program of information and communication activities. With its “illuminotronica” program, Assodel has become a focal point for all who operate

in the lighting sector and are creating a “community” of people in order to share competences and experiences.

Assodel offers quality and reliability of contents through a kit of integrated online and offline communication: LEDin magazine, vademecom LED Lighting, the website, the newsletter and the App.Assodel activites can be summarised as: market analysis; internationalization; training and courses; communication; events; partnership with institutions.

for further information:www.assodel.itwww.ledin.it

ASSODEL (italian Association of electronics suppliers)

an assodel electronics forum

LUMENFORTRONIC

foRUM & fAIRS

Fortronic UK LED lighting27th March 2012London, UKOxford, UK

Lumen Fortronic29th March 2012Milan, Italy

Light+Building15-20th April 2012Frankfurt, Germany

Solarexpo/Greenbuilding 9-11th May 2012Verona, Italy

Lumiville5-6th June 2012

Lyon, France

Euroled13-14th June 2012Birmingham, UK

Fortronic TunisiaEnergy efficiency13-14th June 2012Tunisi, Tunisia

LpS - LED Professional Symposium25-27th September 2012Bregenz, Austria

Lumen Fortronic11-12th October 2012Padua, Italy

Strategies in Light Europe18th October 2012Munich, Germany

CEF - China Electronic Fair31th October -1st November 2012Shenzen, China

Electronica13-16th November 2012Munich, Germany

LED forum21-22th November 2012Paris, France

Lumen Fortronic6th December2012Rome, Italy

LED LightingLUMEn fORTROniC: ThE iTALiAn LED fORUM

www.ledin.it

Suppliers Association

Italian Electronics

www.ledin.it - app LEDin - magazine online

LI

GH

TI

NG

EF

FI

CI

EN

CY

MA G A Z I N E

FOCUS STREET LIGHTING

Il Piano Luce di Roma

I LED fanno bene

all’orticoltura

LED e indice

di resa cromatica

N. 0

6/20

11

LEDi

n

Cover_LEDIN_06+.indd 1

06/12/11 11.43

LI

GH

TI

NG

EF

FI

CI

EN

CY

M A G A Z I N E

SPECIALE

STREET LIGHTING

Il mercato italiano dei LEDnei primi sei mesi del 2011

LEDSCAPE: alla ricerca di una grammatica della luce

Le sfide ottichenell’illuminazione stradale

N.

03-

04/2

011

LEDi

n

Cover_LEDIN_03++.indd 1

02/09/11 11.08

LI

GH

TI

NG

EF

FI

CI

EN

CY

M A G A Z I N E

SPECIALE

OFFICE & RETAIL

LED e lighting,

un’accoppiata vincente

Retail: illuminazione di qualità

Le nuove tendenze

nel LED Lighting

N.

01/

2012

LE

Din

Cover_LEDIN_01.indd 1

14/02/12 16.20

MAGAZINE

WEB

DIRECTORY

Via Console Flaminio 19 - 20134 Milan (Italy)

Ph. +39 (0)2 2101111 Fax +39 (0)2 210111222 • [email protected] • www.assodel.it

COMMUNICATION

Associazione Nazionale

Fornitori Elettronica

VAD

EM

E.C

OM

VAD

EM

E.C

OM

LED

LIG

HTI

NG 2

011

VADEME.COM

LED LIGHTING

REPERTORIO

Italian directory 2011

PROTAGONISTI

I profili delle aziende

del settore

RIFERIMENTI

I nominativi degli specialisti

e degli istituti di ricerca

FORNITORI

Cross reference e anagrafica

dei produttori e distributori

IN USCITA A

LUMEN PADOVA

OTTOBRE 2012


THE dESIGN CORNER

An all-Italian show at the Belgian Light festival

IN GhEnT, ITALIAN LED CAThEDRAL STEALS ThE ShoW

The key words for every international Light festival are innovation and entertainment.

Among all the events on the calendar, there is a new date and location: the small town of Ghent, one of the most beautiful pearls in flanders, which has made its joining the second edition of the Light festival among European cities official. So far, Ghent is the first town in Belgium to have a specially completed plan of public lighting and a festival so all that remains is for the city to show off its knowledgeable design which demonstrates how fundamentally important light is. for its frequent nearby rival, Bruges, a wealthy citizen and designer Roland jéol from Lyon once won the European completion with such a spectacular illumination full of dramatic night-time scenes while leaving the medieval and romantic atmosphere that characterises Ghent to one side.

ThE MAGIC of GhENTThe Light festival was created as a perfect summing up of requalification

Costanza Rinaldi

Lighting Designer

Technical Level:

SUMMARY

It took 90,000 LED lights to build the giant coloured LED Cathedral which celebrated the second Light festival in Ghent (Belgium). The Cathedral used only 25kw/h and was built by the Italian company Luminarie de Cagna.

REfEREnCES

Architectural project: UN-Studio, Amsterdam

Consultants:Light Designer: ag Licht, Bonn

Content Programmer: Lightlife, Berlin/Cologne

Media facade:Zumtobel

Project details:March 2008 - 2010

Time:April 2009 - 2010

video:http://www.youtube.com/watch?v=-1uiykihsZE

work which began in 1998, the year in which this small town began its global lighting plan as described above. The main monuments, buildings, gates to the city and feeder roads, shopping streets as well as parks and squares became the leading role

with low polluting, low consumption night-time illumination.

The second Light festival was held in the city centre during the end of January. In 2011, the free event attracted no fewer than 200,000


visitors from both Italy and abroad. It was a runaway success that exceeded any kind of expectations the organisers could have dreamt of. This year, the theme of the festival was happiness - a nice coincidence given the celebrations in memory of Maurice Maeterlinck , an author originally from Ghent who won the Nobel Prize for literature in November 1911. his magic fable, “L’oiseau bleu”, inspired all the spectacular designs for scenery that came to life during the festival. All participating artists were enthused by this seemingly banal theme.

A CAThEDRAL of LIGhT Work flowed in from around Europe created by artists of international fame and experience. The most remarkable one was the creation by the Italian company, De Cagna.

Their Cathedral of LED lights which perfectly and smoothly blended into the urban part of town was seamlessly in line with the spirit of the place. Luminarie De Cagna is an Italian family-run company which was founded in 1930 and has only used LED for new creations since 2006 as it recognises the unique design qualities and complete freedom of expression LED offers to designers and architects with

THE dESIGN CORNER

whom they closely work alongside. for their design presented in Ghent, their supporting structure - the column or tunnel - was 36 metres long (but could be extended to 108 mt) and was made in wood. Standing at 15 metres high at the lowest part, it reached a massive 22 metres at its highest point. The magic derived from the hundreds of thousands of coloured LED lights which went to build the details and to decorate this imaginary cathedral. for the whole of the festival, in via Belfort, the 90,000 LED lights, made by the same designing company, bestowed a fairytale atmosphere on the town and which completely swept away all the other designs around the centre of Ghent. one most important point to highlight is the low consumption of this huge construction - only 25kw/h.

The latest edition of the festival of Light in Ghent hosted around 30 designs of light, among which were also 3D projections, illuminated floral compositions or aquariums inside telephone boxes, but the one that stood out from the crowd was the LED Cathedral – not only for its emotional impact but also since it managed to truly keep energy consumption low. A perfect match between art, perception and technique.

“ INNovATIoNAND ENTERTAINMENTARE ThE kEy WoRDSof EACh fESTIvAL ”


REfEREnCES

organization: hitchcock Events e Sarah Wiener

Lighting contractor:Schalldruck GmbH

Director:Robert Reuner

Lighting project:Ludwig Laudan

Lighting design:christine Jung

APPLICATIONS

The Schloss Charlottenburg, built in 1699 by frederick III as summer residence for his consort

Sofia Carlotta, is the largest monumental palace in Berlin. over the years, the site has been enlarged several times with the addition of a domed tower topped with a statue of the winged goddess fortuna, the orangeries and the Belvedere tea room.

MoRE ATMoSPhERE foR ThE oRANGERIEhitchcock Events has recently designed the lighting in the orangerie of the Schloss Charlottenburg in Berlin. The company, Schalldruck Gmbh, commissioned to carry out the installation chose to use 76 fOS100+full Colour and 8 Delta 10 f to create a range of lighting effects that have resulted in the

LEDS TRANSfoRM ThE SChLOSS ChARLOTTEnBURG

orangerie taking on a rather suggestive atmosphere.Robert Reuner (Schalldruck Gmbh), project coordinator, explains, “The plans required up-lighting that could cover a large flat surface, like recessed lighting can provide. Furthermore, the outdoor lighting of the orangerie needed iP65 certified products which is why we chose the FoS 100+Full Colour bars and Delta 10F projectors.” Reuner continues, “To harmonize the indoor and outdoor colours, we used both DeLTA 10F and FoS 100+Full Colour with manual controls on every product to enable us to balance them perfectly.”

“We used FoS100+Full Colour to light the stone clad part of the façade, between the windows and the doors and the DeLTA 10F for the part above the main entrance. As a result, we

Technical Level:

SUMMARY

It was the need for a chromatically uniform lighting plus the combination of more economical but brighter lighting that LED offered that facilitated hitchcock Events’ selection of D.T.S products based on technology by Seoul Semiconductor for the lighting for the orangerie of Schloss Charlottenburg in Berlin.

hope to have achieved chromatically uniform and correct lighting for each surface.” Reuner continued: “A further advantage of these LeD lighting products is their combination of low consumption and high level of brightness. Lighting this location using conventional systems would have meant a much higher consumption of electricity so we always rely on LeD technology in these situations.”

The Schalldruck Gmbh company boasts a range of 88 foS100+full Colour and 20 Delta 10 f products by D.T.S. based on LED lighting by Seoul Semiconductor. “We have invested in these products for their competitive price, wide range of functions and applications offered,” concluded Reuner.

foS and Delta 10f LED lighting by D.T.S. light up the Schloss Charlottenburg in BerlinCarlo Romiti

Seoul Semiconductor


PROduCTS

>Flat - CARECALEd

Panel Light fLAT50 is a LED technology, practical and innovative lamp, fit for a wide range of indoor lighting solutions. Remarkable light output and very efficient heat dissipation, make Panel Light fLAT50 the ideal solution to illuminate most professional settings. It supplies a very even and glare free light, fostering a comfortable work environment. As all Carecaled products, Panel Light fLAT50 guarantees a considerable reduction of energy and maintenance cost.

• Available in 3000, 4000, 6000k model

• With only 50W power consumption it provides a luminous flux of over 3400 lm (6000k model)• Light efficiency 48 - 48 - 68 lm/W, beam angle 120°• Painted aluminum body, no Uv or IR light emission, easy to install and economic

management• Great flexibility of use and long life, >40.000 h

Rif: flatwww.carecaled.com

Innovative, professional, flexible, the floodlight Pixel Pro by iGuzzini represents both formal renewal and sustainable technology. It is suitable for retail world, that needs a very powerful lighting, and perfectly integrated in rooms and others environments..

• LED technology from 600 to 3000 lm• Recessed lamp, possibility of installing accessories for wall washer effect• Available in single or multi-frame, black or white version.

Rif. Pixel Prowww.iguzzini.it

>Pixel Pro - iGuZZINI

>Dew - KuNdALINI

kundalini’s Dew is an Emmanuel Babled suspension lamp, with glass diffuser and die casted aluminium heat sink. It can be realized on demand as a multiple pendant chandelier, the changeable number of balls allows to customize the lamp, generating a peaceful and dynamic atmosphere.

• 1 x 4W Power LED, 3000k• Transparent color• Available in single version,

or with 3, 5, 9, 14, and 21 balls

Rif. DEWwww.kundalini.it

>Anisha - FOSCARINI Like a fluid and enveloping frame, an irregular ellipse that gives a sense of becoming, Anisha outlines an empty space, defines it and fills it with its light, producing a magical sensation. Realized in ABS, the table lamp Anisha is available in two colours. Pure white that blends with the space or red for a decisive, recognisable presence. It is suitable for a wide range of settings,environments and uses: in the entrance, in a lounge, bedroom or on a desk, with its light spirit and unmistakable identity.

• ABS make the lamp very light and easy to handle

• Available in red or white versione, 45x33 or 32x23

• LED technology with touch dimmer

Rif. Anishawww.foscarini.com


Calliope, LED swing lamp by Luxelt, is designed and totally made in Italy. Thanks to its slim profile and its squared shape, it’s suitable for all kind of rooms: houses, public buildings, shops, offices. Calliope emanates a continuous and pointless light, giving a pleasant diffused lighting’s effect.

• 8 optic windows, satinized glass,

available in different colours and sizes

• Last generation LED which generates continuous light

• Available in cold white, neutral white and warm white

Rif. Calliopewww.luxelt.com

>Calliope - LuXELT

Elshine’s Led Glass is a completely innovative product that can serve the most unusual solutions in the complex world of lighting and in particular of the lighting technology design: the light points (LED) are arranged, according to a predefined design, between two transparent plates made of crystal, glass, plexiglass, methacrylate, keeping the transparency unchanged, since the connections between light points are not visible to the naked eye.

•LEDs are arranged in a matrix distribution (rows and columns), or according to the distribution specified on the data sheet

•The two parallel edges will have the connection strip made on silvered copper

•The power supply range is from 3v DC to 48v DC

•for outdoor uses it must be applied in laminated glass

Rif. Led Glasswww.elshine.it

>Led Glass - ELSHINE

>Tab - KREA dESIGN

Downlight was born with the aim to replace traditional 2x26W fluorescent lamps, assuring -60% in energy consumption.

Suitabile for lighting in business activities and offices, where energy-saving, no heat emissions and a long timelife represent very important conditions.

•Available in white or grey version•3 temperatures LEDs: cold white, warm white, neutral white•Power supply 220/240 vac•Available with emergency kit version

Rif. Downlight 20Wwww.legoled.it

>Downlight - LEGOLEd

PROduCTS

Wall or ceiling lamp, Tab is IP65 rated and can even be installed outdoor. Base made in polycarbonate anis colour that permits to create, on the wall, a diffused light ring or diffused coloured rinf for RGB version.

Diffuser made in transparent polycarbonate with inside opal polycarbonate film. Ring made in polycarbonate anis colour or painted aluminium ral 9006, black matt ral 9005 or with chrome finish.

•Equipped with smd LED and electronic driver included•RGB version for coloured lights mixing is equipped with LED smd full Color,

electronic gear included to control colour cycle•REM versions arranged for 24v remote ballast not included and purchasable

separately. •Prepared with a device for connecting an input cable (mains supply) and four

output cables (power to devices in “cascade” in parallel).

Rif. Tabwww.kreadesign.it


>Lutz 290 - OLuCE What do you expect nowadays from a table lamp? first of all, it needs to be “compliant with one’s hands’’ i.e. it needs to move 360°, just as we wish. Then, it must give out a cutting-edge, ecological and “eternal’’ source of light, like a LED. The young German designer Lutz Pankow has thus created its first project for an industrial production: a slim item, thanks to the sophisticated articulation of its joints, not at all intrusive, made up of two rods leaning one on top of the other. Its micro-head, which can be easily handled thanks to the halo-handle, contains 2 LEDs. The perfect balance of the entire model exalts the simplicity of its lines and transfers its value from the world of shape to the world of function.

• Adjustable table lamp giving direct light, with LED, pivoting arm with 360° rotation at the base and support; revolving and bendable reflector.

• Base in opaque white or black lacquered metal, structure in chromium-plated or opaque white or black

• 1 x max 8W LED

Rif. Lutz 290www.oluce.com

PROduCTS

>Lightfall Arabesque vG LIGHTING

A sumptuous cascade of cut crystal illuminates the most impressive rooms with a hail of gleaming splendor: Lightfall Arabesque is made by 17 lamps and featured by Asfour crystals and chromium-plated steel. Luxurious and opulent, it’s perfect for ample and spectacular plasces. Lamp-holders as well as setting and structure of the bulbs come from a specific project of vincenzo Antonuccio and Marilena Calbini for Arabesque collection. The result is a product able to merge at best technology and lighting engineering with the aesthetic demand of design.

• h min. 350cm/max. 450cm; L 180cm; D 200cm; ceiling plate 180x160x10cm

• It is fitted with 328 LED bulbs (G4, 2.3W, class III^ for indoor use).• Energy efficiency: 82 Lm/W – 754,4W• voltage: low voltage G4-Gy6, 35 12 vcc 2,2W CEIEN 60061-1

Rif. Lightfall Arabesquewww.vgnewtrend.it

>Canopy - ARTEMIdE

Scotto Wilson’s Canopy is an Artemide new proposal for 2012. Thanks to the small size of the base, this table lamp it’s suitable for wide surfaces like desks or small surfaces like bedside tables.

• L15W LED, dimmerable

• Base and body are made in aluminium, while diffuser is in plastics

• 360° adjustable arm and tilting diffuser

Rif. Canopywww.artemide.com

>MiniLED RGB - SPOTLIGHT Compact size architectural LED colour changer, with programmable colour mixing effects and sequences. The MiniLED is suitable for general lighting and colour wash effects in a broad range of commercial installations, including showrooms, exhibitions, hotels, bars, clubs, restaurants, retail environment and shop windows.

• Light source: matrix of five high power 3W leds with RGB colour mixing

• Colour palette of up to 16.700.000 different hues• 0-100% electronic dimmer control• Available in black and silver versions; other colours on request

Rif. MiniLED RGBwww.spotlight.it


STREET LIGHTING

Public lighting represents a notable cost for Local Authorities. With over 8 million lights in Italy,

electric consumption amounts to some 2% of the national total and over 90% of consumption is attributed to 8,100 Italian municipalities (street lighting, traffic lights, etc.) (Source Consip Spa).The intrinsic importance of public lighting in social spaces over the last few decades has often been reduced to a mere equation “more light=more safety”, concentrating attention on the functionality and safety and mitigating circumstances to crime. This has kept public offices and planners away from a multidisciplinary approach and from developing a “culture of light”.

WhAT DoES ThIS MEAN foR A CITy NoWADAyS?The high rate of urbanisation together with the birth of huge new city areas have forced local cities into developing a corresponding system of public lighting networks to guarantee basic safety and infrastructure.

Recent studies by the institute of Criminology at the University of Cambridge have found highly interesting statistics of the effects of better street lighting on the crime rate. The towns involved in the study were

SIZING UP URBAn LiGhT

Dudley and Stoke. In a sample area of Dudley, which was appropriately lit, the crime rate fell by 41% compared to only 15% in an area with unchanged lighting (control area). In Stoke, the crime rate fell by 43% in the sample area and 45% in the two nearby areas, compared to only 2% in the two control areas. This research demonstrates that savings resulting from a lower crime rate are greater than the costs of installing better lighting.

PLANNING PUBLIC LIGhTINGThat said, however, it is not enough. Nowadays, planning public lighting must be done using an integrated and multidisciplinary approach based on a precise methodological procedure which takes roads into consideration just like a building or technical illumination.

The planning stages are as follows: 1. Purchase and analyse researchThe first approach to designing public lighting is to purchase all the information and data connected with the specific needs, with the time planning required to complete the work and also the classification of the road (according to the “new Highway Code” D.lgs n°285/92). following this, it is important to study the area where the installation is to be made in terms of its historical-urban context and

also the particular characteristics of the road (width, pavements, type of covering, any obstacles or trees, etc).Check for existing public lighting plants (IP), the height distance regulations for aeroplane flight paths (AT and MT) as well as any other underground services. This last point can be carried out using geo-radar along the planned area of work.

2. identification of the technical illuminationonce all the input is acquired, the designer can continue to size up the plant by identifying the light source and the best lighting base to cater for all the technical lighting characteristics under the Directives uni en 13201:2004 and uni 11248:2007. This procedure will enable the identification of the appropriate technical lighting category.

The Directive also associates a determined category for the referenced technical lighting according to Laws in force (D.lgs n°285/92) based on the type and location of the roads.Any evaluation of critical points by using risk analysis, carried out by identifying the different categories connected with the technical illumination of the project, guarantees the best possible safety for drivers and/or pedestrians under night-time conditions as well as keeping energy consumption low, costs of installation and

Technical Level:

SUMMARY

Lighting a city these days is a challenge of prime importance for planning, architecture and engineering, not least a fundamental instrument of safety. Planning public lighting plants needs to follow a whole and multidisciplinary approach based on a precise methodological process. This article analyses the stages of this process.

Michele Barone Rosanna Pace

Acea Illuminazione Pubblica

Planning city street lighting


The use of low chromatic yield sodium steam lamps means giving a virtually monochromatic visual effect in the zone illuminated. on one hand, that enables obstacles to be easily identified, while on the other, it is impossible to distinguish detail. for roads in residential areas, this characteristic may not provide the best solution. Light sources of a wavelength nearer 500nm not only guarantee a visibility factor close to the unit used during night-time (Scotopic curve) but also, according to recent research, better safety for drivers and pedestrians. This research has shown that white light helps reveal movement at the sides of the road from a farther distance, reducing the reaction times when braking and also means faces and details can be more easily identified.

LED Technology characterised by coloured temperatures which provide the aforementioned benefits, mean generous

margins for energy saving up to 50% compared to traditional systems. Using high yield chromatic sources (RA>60) allows, according to UNI 11248, the technical illumination of the road to be downgraded which in turn leads to further energy saving margins from the choice of power to use. LED installations mean the reactive component can be completely eliminated, cosφ≈1, and benefits can be gained from stabilising the line tension.

further strengths from LED technology are of an environmental nature. Globally: a reduction in co2 emissions and the absence of mercury; locally: one-way direction of the light flow, which limits direct light pollution and an absence of Uv rays. As far as road safety is concerned, LED are particular as they do not have transient power. A characteristic which enables, when allowed, to develop “adapted plants”.

Why ChooSE LED

Choice of Light Source Fig. 1

Source Acea

STREET LIGHTING

huge number of historical-cultural realities which mean ACEA has to work closely with the Superintendence for Cultural heritage as well as the local councils concerned. ACEA tries to minimise disruption to locals and to stick to the working schedules forecast by identifying the “best areas for work” and allowing, where possible, the use of micro-invasive technology such as micro-tunnelling. A test certifies the suitability of the completed work and is key to the transfer of the plant over to the management unit.

7. Maintenance and Emergency ManagementAs Acea holds the licence to service public lighting in Central Rome, it deals with not only planning and developing of plants but also maintenance and a 24-hour emergency service across the whole city area (around 1,300 km2). By adopting cutting edge technology such as remote controls and the installation of LED solutions, this leads to certain benefits in the management of maintenance plus clear reductions in maintenance costs.

In the field of maintenance engineering, ACEA carries out continual research to find ways of simplifying process, such as the plug&play system which helps cut connection times, dismantling and substitution of the lighting base, making it much safer for workers.

finally, through the inclusion of appropriate contractual clauses to guarantee the avant-garde equipment, the whole equipment can be substituted if it fails to work which, as well as reducing the time the lighting is not working, it also means the lighting base can be repaired in a specialised laboratory.

management low, and also reducing the environmental impact.

Risk analysis is described in paragraph 7.4 of UNI 11248/07 “instructions for changes to the Technical lighting Category according to Flow Parameters”, where, following an analysis of the area, the most important parameters that can condition the technical illumination project, known as flow Parameters, are given. for example, if there are no conflicting ares (crossroads, pedestrian crossings, roundabouts, etc), the vehicle flow <50% or <25% compared to the maximum, danger of aggression, presence of exits and/or intersections, highly illuminated adjacent areas, whether they pedestrian crossings or systems to slow traffic are nearby. The flow parameters category can be modified according to the effectiveness of the colour from light source.

3. Choice of Light Source (see description box)

4. Layout tracing and checkDuring the inspection the designer checks the layout of the plant deriving from preliminary analyses and calculations. Using special measuring instruments (pedometer, laser measurer and GPS geo-referencing system), each light and other parts of the plant are traced and checked to see if they are

compatible with the original designs. 5. Reworking of data and drafting the designThe data acquired during analyses plus those gathered in the field are finally reworked to provide a draft of the final design. The work to produce (drawings, estimate, technical data sheets, design report, geological research, etc) are what determine, in detail, the work to carry out and its cost.

6. Transmission of work, plant installation and checkImplementing a public lighting plant is carried out by ACEA using strict safety procedures. ACEA works in the most unique context in the world: Rome. Within the territory of Rome there are a


STREET LIGHTING

1250 lm

22W for each head

57 lm/W

6000 K

nd

Street lighting

yes

nd

nd

nd

nd

da 40W a 90W

> 95%

< 5500 K

> 70

nd

> 150000 hours

yes

nd

yes

Luminous flux(lm)

Electric power (W)

Efficiency (lm/W)

Colour temperature (K)

Colour render index (CRI)

Categories

Warranty (in hours/years)

CE

Homologation(UL, IMQ, VDE etc.)

Made in Italy

DATASHEETSTREET LIGHTING

PARAMeTeRS

BEGhELLiARTEMiDE

Il Palo della luceSolar Tree

Via Bergamo 18 - 20010 Pregnana Milanese (Milan)Tel. +39 02 935181 - 935261

Via Mozzeghine, 13/15 - 40050 Monteveglio (Bologna)Tel. 800626626

[email protected]

[email protected]

The convenient investment starts with the right comparison of all the available products

LED STREET LIGHTINGThE RIGhT ChoICE

The rising of LED technology has brought innovative products into the market, which have been able to bring important results of energy efficiency.

Street and urban lighting, in particular, are very sensitive to energy saving problem. In this area there is high attention to low power consumption and light quality that also means safety and comfort for citizens.

Because of a lack of precise regulations and of an increasing number of manufacturers/players, the situation for costumers is confused. It’s difficult indeed to compare traditional equipment s with LED street lamps, in terms of energy and photometric performances.

The datasheets of this section of the magazine contain the most important parameters to choose and compare the urban/street lighting products existing on the Italian market (electrical power, colour temperature, CRI, etc.). however, the most significant value is probably the luminous flux, generated by the entire luminaire (and not by every single LED). According to this parameter, it is possible to value the equipment efficiency and the hypothetic percentage of energy consumption.

The aim of these datasheets is to give to end costumers a helpful tool in order to promote the growth of LED solutions in street lighting.


DiSAnO iLLUMinAziOnE

nd

24W

100 lm/W

3000, 4000 o 6000 K

75 - 85

nd

100.000 hours

yes

nd

nd

Monza foTovolTaIco

Viale Lombardia 129 - 20089 Rozzano (MI)Tel. +39 02 824771

[email protected]

RUUD LiGhTinG - A CREE COMPAny

cree THe edGe Park/r 20 led

Via dei Giunchi 52/54 - FlorenceTel. +39 055 3430821

[email protected]

nd

37W a 525 mA

nd

4300 K

75

S3 - 7,78 lux

5 years on

LED and driver

yes

ENEC

no

Luminous flux(lm)

Electric power (W)

Efficiency (lm/W)



Categories

Warranty(in hours/years)

CE


Made in Italy


PARAMeTeRS


PARAMeTeRS

Luminous flux(lm)

Electric power (W)

Efficiency (lm/W)



Categories


CE


Made in Italy

STREET LIGHTING

MInI cITy

Via Treponti 29 – 25086 Rezzato (Brescia)Tel. +39 030 259412

[email protected]

SiREC LABDETAS DLEDS

2400 - 4100 lm

30W - 55W

80 - 75 lm/W

4000 - 4500 K

>70

nd

100.000 hours

yes

nd

nd

GEWiSS

urban [o3]

[email protected]

Da 8140 lm (4 motors) a 4070 lm (2 motors) for 4000K

Da 6016 lm (4 motors) a 3008 lm (2 motors) for 3500K

2 motors: 54W, 3 motors:81W,

4 motors:108W

94 lm 3500K - 100 lm 4000K

3500K or 4000K

85 - 65

B10 L80 ≥ 50.000 h

yes

ENEC

nd

Via A. Volta 1 - 24069 Cenate Sotto (BG)Tel. +39 035 946111


LinEA LiGhT

STreeT ecolIne eco-foSTen

Via Cal Longa 7 - 31028 Vazzola (Treviso)Tel. +39 0438 444826

[email protected]

3336 - 3120 lm or 5400 - 4680 lm

24 LED 27W, 36 LED 40W

nd

4000K

80

nd

2 years for batteries - 5 years for lamps - 10 years for panels

yes

nd

no

STreeT

8371 lm

110W

76,1 lm/W

4200K

80

ME3A - ME4A - ME3B

2 years

yes

nd

yes

Contrada Selvole 54 - 46042 Castel Goffredo (Mantua)Tel +39 0376 771513

[email protected]

nEXO LUCE

STREET LIGHTING


PARAMeTeRS

Luminous flux(lm)

Electric power (W)

Efficiency (lm/W)



Categories


CE


Made in Italy

GREChi iLLUMinAziOnE

eSTreMa 240

Via Pilo 75 - 20013 Magenta (Milan)Tel. +39 02 97297347

[email protected]

19980

270

74

4100

>70

Street lighting

> 70.000 hours

eco STreeTlIne TWIn

[email protected]

2500 lm

34W

73,5

4300 - 5300 K

70 - 65

5 years

yes

VDE, EMC, CE, IP67, IK04-IK08

nd

hELLA

Via B. Buozzi 5 - 20090 Caleppio di Settala (Milan)Tel. +39 02 988351


PARAMeTeRS

Luminous flux(lm)

Electric power (W)

Efficiency (lm/W)



Categories


CE


Made in Italy


STREET LIGHTING

Luminous flux(lm)

Electric power (W)

Efficiency (lm/W)



Categories


CE


Made in Italy


PARAMeTeRS

SUn ELECTROniCS

SiMES

faro STradalea led 75W

[email protected]

6000 lm

75 W

80 lm/W

6000 K

>70/>75 (min/typ)

SE,ME3a,ME2

3 years

yes

ENEC

no

4000 lm

40 W

100 lm/W

4200 K

nd

nd

yes

nd

yes

SloT Palo led

Via G. Pastore 2/4 - 25040 Corte Franca (Brescia)Tel. +39 030 9860430

[email protected]://www.simes.it

Via Leonardo da Vinci 24/A - 20094 Corsico (Milan)Tel. +39 02 95327303

oIkoS led72led

Via Provinciale, 57 - Ghisalba (Bergam)Tel. +39 0363 940624

[email protected]

SiREC LABSBP URBAn LiGhTinG

4457lm

93W

48lm/W

6000 K

> 60

nd

nd

yes

nd

nd

Luminous flux(lm)

Electric power (W)

Efficiency (lm/W)



Categories


CE


Made in Italy


PARAMeTeRS

COMPAny

Nameproduct

emailwebsite

addressphone & fax

Information

This selection and classification of products for urban and street lighting is addressed to buyers and technical offices of comanies and municipalities.

The companies that are interested in giving information on their products for the Italian market have to send all the characteristics and parameters of each product to the editorial staff.

To receive more information on the insertion of a product box please contact:Tecnoimprese phone +39 02/210 111 250 or email [email protected]

photo

Logo


STREET LIGHTING

Summary of Street Lighting productsThe datasheets of the products published in this section of LeDin can be asked to the editorial staff ([email protected]) or on the website www.ledin.it

COMPANY WEBSITE MODEL LOMINOUS FLUX ELECTRIC POWER EFFICIENCY LEDin

Altis www.altis.it 60 LED Street Light 3570 lm 62,5 W 57,12 lm/W n.5/2011

Artemide www.artemide.com Solar Tree 1250 lm 22W per testa 57 km/W n.2/2012

AR Elettronica www.arelettronica.com Ary 60 6600 lm 72 W 91,6 lm/W n.2/2011

Arianna www.ariannaled.com Deflecto 40 LED 5443 lm 83 W 65,6 lm/W n.2/2011

AWG Elettr. - Aredici www.aredici.com Faro per illuminazione stradale 8400 lm 105 W 80 lm/W n.2/2011

Beghelli www.beghelli.com Il Palo della luce LED nd 40-90 W nd n.2/2012

CT Elettronica www.ctelettronica.it Serie Evoled Moonled 3410 lm 51 W 67 lm/W n.2/2011

Detas DLEDS www.dleds.com Twister 72 LED 5700 lm 95 W 60 lm/W n.5/2011

Quincy 3700 lm 55 W 67 lm/W n.3-4/2011

Stratos da 3900 a 11500 lm da 52 a 180 W da 64 a 75 lm/W n.6/2011

Mini City da 2400 a 4100 lm da 30 a 55 W da 80 a 75 lm/W n.2/2012

Disano www.disano.it Stelvio 6300 lm 102 W 61,7 lm/W n.3-4/2011

Monza 3492 lm 43,2 W nd n.6/2011

Monza Fotovoltaico nd nd 100 lm/W n.2/2012

Elettronica Tirrito www.elettronica-tirrito.it Refle nd nd 100 lm/W n.5/2011

Elle Emme Italia www.elleemmeitalia.eu Chroma 2800-16800 lm da 32 a 196 W 100 lm/W n.2/2011

FontanaArte www.fontanaarte.it Botree 3200 lm 42 W 64 lm/W n.2/2011

GE Lighting www.gelighting.com LED Road R250 min 3000 max 18000 lm min 40 max 240 W 75 lm/W n.3-4/2011

Gewiss www.gewiss.com Street O3 10175-4070 lm (4000K) - 7520-3008 lm (3500K) da 48W a 120W 94-100 lm/W n.1/2012

Urban O3 da 8.170 a 4.070 lm - da 6.016 a 3080 lm da 54 a 108W 94 - 100 lm/W n.2/2012

Grechi Illuminazione www.grechi.com Giotto 60 LED nd 60 W nd n.5/2011

Estrema 72 6120 lm 82 W 75 lm/W n.3-4/2011

Minis - Minis RS 4420 lm 65 W 68 lm/W n.6/2011

Estrema 240 19980 lm 270 W 74 lm/W n.2/2012

Hella www.hella.com Eco Streetline Square 5000 lm 68W 73,5 lm/W n.1/2012

Eco Streetline Twin 2500 lm 34 W 73,5 lm/W n.2/2012

iGuzzini www.iguzzini.com Argo Tesata LED-DF06 3100 lm 61,9 W 51,53 lm/W n.5/2011

Archilede 39 LED 2872 lm 42 W 68,4 lm/W n.2/2011

Inlux Italia www.inluxitalia.it Street 48 LED 3504,8 lm 75 W 100 lm/W n.2/2011

Kechee www.ledstreetlightschina.com KE-KTL-360150W 11000 lm 155 W 71 lm/W n.6/2011

Kros www.kros.biz FS 22020 2200 lm 25 W 88 lm/W n.5/2011

LEDok www.okled.it LC-L001-200 20.000 lm 200 W 100 lm/W n.1/2012

Linea Light www.linealight.com ECO FOSTEN 3336 - 31200 lm o 5400 - 4680 lm da 27 a 40 W nd n.2/2012

Lux Lighting www.luxlighting.it LSL 90 9905 lm 122 W 81,1 lm/W n.2/2011

LCL 90 Titanium 9300 lm 135 W 69 lm/W n.5/2011

Luxsolar www.luxsolar.com 4050 lm 36 W nd n.3-4/2011

Martini Light www.martinilight.com Stilis 3930 lm 61 W 64 lm/W n.1/2012

Metalco www.metalco.it Metalco Lola 64 LED 8761 lm 120 W 73 lm/W n.3-4/2011

Nadlec www.nadlec.it ST500-TP-72 5230 lm 82 W 64 lm/W n.2/2011

Neri www.neri.biz 804 4500 lm 56 W 80 lm/W n.6/2011

Nexo Luce www.nexoluce.com Street 8371 lm 110 W 76,1 lm/W n.2/2012

RC Luce www.rcluce.it Ericaled 72 6300 lm 83 W 87,5 lm/W n.2/2011

Relco Group www.relco.it Extreme 16000 lm 240 W 67 lm/W n.5/2011

Ruud Lighting www.ruudlighting.net Ledway SLM n.1/2012

Cree The Edge Park nd 37W a 525mA nd n.2/2012

SBP www.performanceinlighting.com KYRO 1 2741 lm - 3560 lm 37W - 49W > 73 lm/W n.1/2012

OIKOS 4457 lm 93 W 48 lm/W n.2/2012

Schreder www.schreder.com Claro da 2800 a 4800 lm da 34 a 51 W 82,3-94,1 lm/W n.5/2011

Simes www.simes.it MegaFocus Palo LED 1910 lm 60 W 31,8 lm/W n.2/2011

Slot Palo LED 4000 lm 40 W 100 lm/W n.2/2012

Sireclab www.sireclab.com SSL056 3536 lm 43 W 82 lm/W n.2/2011

Siteco www.sitecoitalia.it SL10 8800 lm 111 W 79,2 lm/W n.3-4/2011

Solarhtec www.solarhtec.it Streetled 8008 lm 120 W 67,7 lm/W n.2/2011

Spagnolo Illuminazione www.spagnolo.it Telemoduled 01-03-01 6420 lm 76 W 84,5 lm/W n.5/2011

Sun Electronics www.suneleds.it Faro stradale a LED 6000 lm 75 W 80 lm/W n.5/2011

Teeso www.teeso.it Road 6792 lm 84 W 80 lm/W n.6/2011

TSA Technology www.tsa-technology.com Plafoniera con riflettore 160 W 12708 lm 173 W 73,4 lm/W n.3-4/2011

LW W5AM 13740 lm 173 W 79,42 lm/W n.2/2011

Valopaa/Teeso www.teeso.it TS VP 1301 M-16 12800 lm 146 W 87,6 lm/W n.5/2011

Western Co www.western.it SSL48B-M-LED 3700 lm 48 W 77,5 lm/W n.6/2011


3f fiLiPPi via Del Savena 2840065 Pian Di Macina Pianoro (Bo)www.3f-filippi.it

4 TEChvia A. Grandi 16c15033 Casale Monferrato (AL)www.4techsrl.com

A.R.E.via valsugana 3031033 Castelfranco veneto (Tv)www.aresnc.com

A2z Worldvia Stephenson 32/E - 20141 Milanowww.ledworld.it

AAG STUCChivia Iv Novembre 30/32 - 23854 olginate (LC)www.aagstucchi.it

AEC iLLUMinAziOnEZ. I. Castelnuovo 25652010 Subbiano (AR)www.aecilluminazione.it

AEMivia De vecchi 7/g20090 Assago (MI)www.aemi.it

AESySvia Pastrengo 7/c24068 Seriate (BG)www.aesys.it

ALBAni ELECTRiC LAMPSvia frisia 420092 Cinisello Balsamo (MI)www.albanilighting.com

ALBUMvia Cavallotti 19 - 20046 Biassono (MB)www.album.it

ALDABRAvia Europa 12 - 20049 Concorezzo (MI)www.aldabra.it

ALDO BERnARDivia vittorio veneto 2/a31017 Paderno Del Grappa (Tv)www.aldobernardi.com

ALMAvia Danimarca 15 - 20083 Gaggiano (MI)www.almalux.it

ALMECOvia della Liberazione 1520098 San Giuliano Milanese (MI)www.almecogroup.it

ALPALEDvia S. Gottardo 100 - 21021 Angera (vA)www.alpaled.it

ALTA TEnSiOnE PAn inTERnATiOnALvia Michelucci 1 - 50028 Tavernelle (fI)www.altatensioneitalia.com

ALTiSvia vittorio veneto 2320010 Bernate Ticino (MI)www.altis.it

AMELivia Guido Rossa 19 - 50023 Impruneta (fI)www.amelispa.com

AnTOnAnGELi iLLUMinAziOnEvia Como 7420030 Paderno Dugnano (MI)www.antonangeli.it

AqLUSvia Delle Industrie 14/1620040 Busnago (MB)www.aqlus.com

AR ELETTROniCAvia oltre Agno di Sotto 1436070 Trissino (vI)www.arelettronica.com

ARCLUCEvia 1 Maggio 620070 San Zenone Al Lambro (MI)www.arcluce.it

ARDiTivia Caberardi 324012 Brembilla (BG)www.arditi.com

AREA LiTEvia Merendi 4720010 Cornaredo (MI)www.arealite.com

AREnA LUCivia Svizzera 12/1446042 Castel Goffredo (MN)www.arenaluci.com

ARES iTALiAviale Dell’artigianato 29 - 20040 Bellusco (MB)www.aresitalia.net

ARiAnnA LEDvia Nona Strada 23q35129 Padova (PD)Tel. +39 049 [email protected]

AR-kyvia Geromina 40 Z.A. - 33077 Sacile (PN)www.ar-ky.com

ARTELETAvia Pelizza da volpedo 5720044 Cinisello Balsamo (MI)www.arteleta.it

ARTEMiDECorso Monforte 19 - 20122 Milano (MI)www.artemide.com

ASkOLL hOLDinGvia Dell’industria 30 36031 Povolaro Di Dueville (vI)www.askoll.it

ATEnA fvGvia Metullio Cominotti 5133028 Tolmezzo (UD)www.atenafvg.com

AThEnAvia varesina 3622078 Turate (BG)www.athenainluce.it

ATS ELETTROniCAZ. I. Asi Località Arcella83030 Montefredane (Av)www.atselettronica.it

AUGEnTi iLLUMinAziOnEvia Leonardo Da vinci 7223898 verdero Superiore (LC)www.augenti.com

AURELiAnO TOSO iLLUMinAziOnEvia Delle Industrie 16/c31030 Salzano (vE) AWG ELETTROniCAvia Marco Polo 1631010 Godega Di Sant’urbano (Tv)www.awgelettronica.it

B TiCinOviale Borri 23121100 varese (vA)www.bticino.it

BARTOLACCi DESiGn - TECnOLEDvia f. Petrarca 34 Int. A50060 Pelago (fI)www.tecnoled.it

BBB iLLUMinAziOnEvia Genova 1910090 Rivoli (To)www.bbbilluminazione.com

BEBy GROUPvia Mussa 16/a Z.I35017 Piombino Dese (PD)www.bebygroup.com

BEGhELLivia Mozzeghine 1540050 Monteveglio (Bo)www.beghelli.it

BELfiOREvia Contessa 23 - 36055 Nove (vI)www.belfioresrl.it

BERTOCCOvia Asti 45 Cascina vica10098 Rivoli (To) www.officinebertocco.com

BERTOLDini GROUPvia Giovanni Pascoli30020 Quarto D’altino (vE)www.bertoldinigroup.com

BESTLUXStrada per Ponteriglio 2529010 Pontenure (PC)www.bestlux.it

BiLUMEnvia Salomone 41 - 20138 Milanowww.bilumen.it

BLUEWAvESvia Caorsana 17329100 Piacenzawww.bluewaves.it

BOLUCE iLLUMinAziOnEvia f. Nullo 36024033 Calusco D’adda (BG)www.boluce.com

BPTvia Roma 4130020 Cinto Caomaggiore (vE)www.bpt.it

BUzzi & BUzzivia Milano 1720060 Pozzo D’Adda (MI)www.buzzibuzzi.it

C LUCEvia Marmolada 5/1120060 Truccazzano (MI)www.cluce.it

CARECALEDvia M. Libertà 66 - 42019 Scandiano (RE)www.carecaled.com

CARiBOni LiTEvia Della Tecnica 1923875 osnago (LC)www.fivep.com/cariboni

CASSinAviale francia 63 - 20821 Meda (MB)www.cassina.it

CASTAGnARAvELLiviale Coni Zugna20144 Milanowww.castagnaravelli.com

CASTALDi LiGhTinGvia B. Cellini 821012 Cassano Magnago (MI)www.castaldilluminazione.com

CATELLAni & SMiThvia A. Locatelli 4724020 villa Di Serio (BG)www.catellanismith.com

CEfLAvia Bicocca 14/c40026 Imola (Bo)Tel. +39 0542 [email protected]

Cf LiGhT DiviSiOnvia Lago Del Conte 2861023 Pietrarubbia (PU)www.cflight.it

CiEffE iLLUMinAziOnEvia Borgo Rosselli 145/A63017 Porto San Giorgio (AP)www.cieffeilluminazione.it

CiTy DESiGnvia Trattori 2331024 ormelle (Tv)www.citydesign.it

CiTy in LED - GRUPPRO RELCOvia Delle Azalee 6/a20090 Buccinasco (MI)www.cityinled.it

CiviCvia Carlo Goldoni 48/5020090 Trezzano Sul Naviglio (MI)www.civic.it

CLAy PAky Svia Pastrengo 3 - 24068 Seriate (BG)www.claypaky.it

CM iLLUMinOTECniCAvia P. Bordone 29 - 31050 vedelago (Tv)www.cmilluminotecnica.it

COEMARvia Inghilterra 2a46042 Castel Goffredo (MN)www.coemar.com

COLOMBO iLLUMinAziOnEvia P. Nenni 22 - 24047 Treviglio (BG)www.colomboilluminazione.it

COMATECvia Aldo Manna 98/m06135 Sant’Andrea Delle fratte (PG)www.comatec.it

COMBUSTiOn AnD EnERGy LUXSOLARvia per Dolzago 2123848 oggiono (LC)Tel. +39 0341 [email protected]

COMELiTvia Maestri Del Lavoro 160022 Castelfidardo (AN)www.comelit.com

COMiLUCEPiazza firenze 19 - 20149 Milanowww.comiluce.com

COnChiGLiAvia Corelli 5 - 42124 Reggio Emilia (RE) www.conchiglia.com

COnTECnOvia De Gasperi 10 - 20084 Lacchiarella (MI)www.contecno.eu

CROME DESiGnvia L. Galvani 15 - 20091 Bresso (MI)www.cromedesign.com

CT ELETTROniCAvia Caduti di Nassirya 5/B50021 Barberino val D’Elsa (fI)www.ctelettronica.it

D LiGhTinGvia Manzoni 4 - 15057 Tortona (AL) www.dlighting.it

LUMinAiRESManufacturers

The list of the most important italian companies manufacturing LeD luminaires and light fixtures for the differentapplications (industrial, architectural, street lighting...). The list is in alphabetical order by company name.The companies highlighted are members of Assodel’s Lighting Group. Please send your comments or additions to [email protected].

The companies highlighted are members of Assodel’s Lighting GroupAssodel rights - Duplication/Copies prohibited

COMPANIES


DAnESEvia Canova 34 - 20145 Milanowww.danesemilano.com

DAviDE GROPPivia Belizzi 22-20/a - 29122 Piacenzawww.davidegroppi.com

DDS ELETTROniCAvia Biondo 171 - 41126 Modena www.ddselettronica.com

DEDLEDvia Italia 20 - 23885 Calco (LC)www.dedled.com

DELTA LiGhTvia vittime del fascismo / Terrafino50053 Empoliwww.deltalight.it

DELTA LUXviale Europa Unita 25/27 - 24043 Caravaggio (BG)www.deltalux.it

DESE ELETTROniCAvia Molinella 17 - 35017 Piombino Dese (PD) www.deseelettronica.com

DETAS DLEDSvia Tre Ponti 2925086 Rezzato (BS) Tel. +39 030 [email protected]

DGA via Pietro Nenni 72/b Z.I.50010 Campi Bisenzio (fI)www.dga.it

DiLUCE via Mussa 16/a Z.I - 35017 Padovawww.bebygroup.com

DinEMAvia San Polo 18325124 Bresciawww.dinema.it

DiSAnO iLLUMinAziOnEviale Lombardia 12920089 Rozzano (MI)www.disano.it

DLD ELETTROniCAvia Tratturello Tarantino - 74123 Tarantowww.dldelettronica.com

DSB via Brodolini 3541033 Concordia Sulla Secchia (Mo) DURA LAMP - GRUPPO TARGhETTi via Di Limite 14850013 Campi Bisenzio (fI)www.duralamp.it

EARLynETPiazza Risorgimento 3/520066 Melzo (MI) Tel. +39 02 [email protected] www.earlynet.it

EC ELETTROniCA vIA Industriale 15 - 25060 Cellatica (BS) www.ecelettronica.it

EGOLUCE via Newton 12 - 20016 Pero (MI) www.egoluce.com

EiS via vesuvio 16 - 80041 Boscoreale (NA)www.eistechnologies.it

EL.MOvia Segre - 27036 Mortara (Pv)www.elmosrl.it

ELCOMvia folo 5 - 25070 Caino (BS)www.elcomnautic.com

ELETTRAvia Nostra Signora della Guardia - 16162 Genovawww.elettrasrl.net

ELETTROniCA TiRRiTOvia San Leone 16994100 EnnaTel. +39 [email protected]

ELiCAvia Dante 288 - 60044 fabriano (AN)www.elica.com

ELinCA via Caravaggio 28/30 20030 Trecella Di Pozzuolo Martesana (MI)Tel. +39 02 95357631info@elinca www.elinca.it

ELLE EMMEvia oleggio Castello 15 - 28040 Paruzzaro (No)www.elleemmeitalia.eu

ELShinEvia Mezzoldo 20 - 00135 Romawww.elchine.it

ELT via G. Mameli 27 - 20152 Busto Arsizio (vA)www.elt.es

EnERGiA SOLARE Strada Saluzzo 75/A 10041 Carignano (To) www.energiasolare.com

EnERGy LiGhT via Marmolada 12f 20037 Paderno Dugnano (MI)www.energylight.it

EnGivia Cassola 6036027 Rosà (vI)www.engi.it

EnvEnTivE via del Laghetto 18/2033080 Porcia (PN)www.enventive.it

EPSiLOn ELECTROniC SySTEM via Poliziano 52 - 10153 Torinowww.epsilonelectronic.com

ERCO iLLUMinAziOnEviale Sarca 336 - 20126 Milanowww.erco.com

ERREBiLUCEvia Sandro Pertini 13/15 - 20066 Melzo (MI) www.errebiluce.com

EULUX via fontana 16 - 82016 Montesarchio (BN)www.eulux.it

EURELvia Benozzo Gozzoli 5 - 50018 Scandicci (fI)www.eurelsrl.com

EUROLiGhTvia Agostino Novella 2461022 Talacchio Di Colbordolo (PU)www.eurolight.it

EUROPE EXPOBROvia Tiberio Gracco 3 70053 Canosa Di Puglia (BA) www.playled.it

EWO via Dell’adige/Etschweg 1539040 Cortaccia/kurtatsch (BZ)www.ewo.com

EXEniAvia faetina 169/16 b 50010 Caldine fiesole (fI) www.exenia.eu

f - LiGhT via Enrico Mattei 11321040 Cislago (vA) www.f-light.it

f.A.i. Di fUGAzzOLA fiORELLA & C.via Martiri Della Libertà 2724040 Misano Gera D’Adda (BG) www.fai-sas.it

f.LLi fRAnCESCOni & Cvia E. fermi 425030 Roncadelle (BS)www.francesconi.it

fABAS LUCEvia Luigi Talamani 7520047 Brugherio (MI) www.fabasluce.it

fABBiAn iLLUMinAziOnE via Santa Brigida 50 31020 Castelminio Di Resana (Tv)www.fabbian.com

fABBRiCA iTALiAnA LUCivia C. Correnti 2 - 21100 varesewww.italuci.com

fAEvia C. Battisti 13624025 Cazzaniga (BG) www.faesrl.com

fAEBER LiGhTinG SySTEMvia Papa Giovanni XXIII, angolo via Padre Pio - 21040 Uboldo vA www.faeber.com

fAEL LUCE via Euripide 12/1420041 Agrate Brianza (MI) www.faelluce.com

fALB GROUPvia Di Rona 140 - 50066 firenzewww.falbgroup.com

fAR SySTEMSvia fornaci 3538068 Rovereto (TN) www.farsystems.it

fARO via faro 15 - 20876 ornago (MB)www.faro.it

fDv GROUP via Delle Industrie 16c30030 Solzano (vE) www.fdvgroup.com

fEAM via Mario Pagano 3 20090 Trezzano Sul Naviglio (MI)www.feam-ex.com

fiBERvia Cà Bianca 212/b 40024 Castel San Pietro (Bo) www.fiber.bo.it

fiLLiGhT via Caraglio 132/13 - 10141 Torinowww.fillight.com

fLEXA LiGhTinGvia Lisbona 37 - 50065 Pontassieve (fI) www.flexalighting.it

fLOS via Angelo faini 2 - 25073 Bovezzo (BS) www.flos.net

fOnTAnA ARTE niCEAlzaia Trieste 49 - 20094 Corsicon (MI)www.fontanaarte.it

fORMA iLLUMinAziOnEvia Monte Rosa 12820089 Rozzano (MI) Tel. +39 02 57511291info@formailluminazione www.formailluminazione.it

fORMA LiGhTinG iTALiAvia Europa 35 20010 Pogliano Milanese (MI) www.formalighting.com

fORT fiBRE OTTiChE via Tobagi 5 - 24135 Curno (BG) www.fort.it

fOSCARini via Delle Industrie 27 - 30020 Marcon (vE)www.foscarini.com

fRAMOn via f. Lana 31 - 25067 Lumezzane (BS)www.framon.it

fUMAGALLivia Cà Bassa 29 - 21100 varesewww.fumagalli.it

fUTURE PLAnvia Galileo ferraris 125 D20021 Bollate (MI) www.futureplanlighting.com

GC iLLUMinAziOnEvia Bracciano 10 b 20098 San Giuliano Milanese (MI)www.gcillumi.com

GDS EnERGyvia Tezze Di Cereda 20/a 36073 Cornedo vicentino (vI)www.gds.com

GE LiGhTinGvia Paracelso 16 Centro Direzionale Colleoni20092 Cinisello Balsamo (MI)www.gelighting.com

GEMMO viale Dell’Industria 2 - 36067 Arcugnano (vI) www.gemmo.com

GEniUSvia flora 16 - 70020 Toritto (BA)www.geniussrl.com

GEWiSSvia A. volta 1 - 24069 Cenate Sotto (BG)www.gewiss.com

GhiDini via Monsuello 21 - 25065 Lumezzane (BS)www.ghidini.it

GifAS ELETTROMATERiALE via Dei filaracci 45 55045 Massarosa (LU) www.gifas.it

GiMAX via Dell’acqua 255042 forte Dei Marmi (LU) www.gimaxsrl.it

GiTROniCA - GRUPPO GUzzini via Avogadro 22/b 62010 Montelupone (MC) www.gitronica.com

GREChi iLLUMinAziOnE via R. Pilo 7520013 Magenta (MI)www.grechi.com

GREEn fUTURE GROUP via vincenzo Monti 47 - 20123 Milanowww.greenfuturegroup.com

GREGORiS PhOTOGRAPhiC EqUiPMEnTvia fiumicino 1033082 Azzano Decimo (PN) www.gpesrl.com

COMPANIES




COMPANIES

GRivEn via Bulgaria 16 - 46042 Castel Goffredo (MN) www.griven.com

GROvE Corso di Porta Romana 6 - 20122 Milanowww.augenti.com

GRUPPO LAMPEvia f.lli Agrizzi 13 - 32031 fener (BL)www.lampe.it

hAvELLS - SyLvAniA Piazza don Enrico Mapelli 7520099 Sesto San Giovanni (MI)www.havellssulvania.com

hELiOS TEChnOLOGyvia Postumia 9/b35010 Carmignano Di Brenta (PD)www.heliostechnology.com

hELLA via B. Buozzi 5 - 20090 Caleppio Di Settala (MI)www.hella.it

hELvAR via W. Tobagi 26/1 20068 Peschiera Borromeo (MI)www.helvar.com

hi. PROjECTvia Leonardo Da vinci 8 32034 Pedavana (BL)www.hiproject.it

hikARivia Macello 21 - 37121 veronawww.hikari.eu

hiTEChLEDvia G. Galilei 3131048 S. Biagio Di Callalta (Tv)www.hitechled.it

iDEALED via C. Colombo 2 - 38051 Ceazzo (BL) www.idealed.it

iDEAL LUX Corso Novara 121 - 27029 vigevano (Pv) www.ideallux.it

i GUzzini iLLUMinAziOnE via Mariano Guzzini 37 - 62019 Recanati (MC) www.iguzzini.it

iLLUnA LUCE via Stucchi 62/4 - 20052 Monza (MB)www.illunaluce.it

iLTi LUCELungo Dora P. Colletta 113/910153 Torinowww.iltiluce.it

i-MADE via Polonia 17 - 35127 Padovawww.led-e.it

inDEP via Carboncine - 31056 Roncade (Tv)www.indep.it

inLUMinALEDvia Dell’ Artigianato 1631014 Colle Umberto (Tv)www.inluminaled.com

inLUX iTALiA Strada Casalmoro 1846042 Castel Goffredo (MN)www.inluxitalia.it

iSAAC GLASSvia Carrozza 31 - 37030 Colognola Ai Colli (BL)www.isaacglass.com

iTAL DEC-OR - hT LEDStrada Provinciale vIII - La Meridiana25020 Leno BS ivELA via B. Buozzi 15 - 20060 Liscate (MI) www.ivela.it

kARMA via Bachelet 2 - 30037 Gardigiano di Scorzè (vE)www.karmaled.it

kARTELL via Industrie 1 - 20082 Noviglio (MI)www.kartell.it

kLEOS via Ceredolo De’ Coppi 33 - 42026 Canossa (RE)www.kleos.it

kREA DESiGn via Cavour 129/A - 22078 Turate (Co)www.kreadesign.it

kREOn via forcella 5 - 20144 Milanowww.kreon.com

kROSvia Della Comunicazione 200030 San Cesareo (RM)www.kros.biz

kUnDALini via De Sanctis 34 - 20141 Milanowww.kundalini.it

L&L LUCE&LiGhTvia Della Tecnica 42 36031 Povolaro Di Dueville (vI)www.lucelight.it

L&S LiGhTviale Lino Zanussi 8 - 33070 Brugnera (PN)www.ls-light.com

LA COMPAGniA DEL SOLE via Cardani 2 - 20013 Magenta (MI)www.lacompagniadelsole.it

LA fiLOMETALLiCAvia Lombardia 31/3320098 San Giuliano Milanese (MI)www.megaman.it

LA SOnORA via Conciliazione 16 20024 Garbagnate Milanese (MI)www.lasonora.it

LAMPART SySTEM viale forlanini 5820024 Garbagnate Milanese (MI)www.lampart.com

LAMPO LiGhTinG TECnOLOGy via Dell’industria 646832 San Clemente (RN)www.lampolighting.com

LAMURCorso vercelli 10 - 10078 venaria Reale (To)www.lamur.biz

LAnDA iLLUMinAziOnEvia Rosmini 13/15 - 25065 Lumezzane (BS)www.landa.it

LAnzini iLLUMinAziOnE via Grandi 32 - 25125 Bresciawww.lanzini.it

LED iTALy via Cesare Luda 2 - 10022 Carmagnola (AL)www.leditaly.com

LED LUCE E DinTORniStrada Molini 50 - 36100 vicenzawww.ledlucedintorni.it

LEDGO via Roma 41 - 30020 Cinto Caomaggiore (vE)www.ledgo.it

LEDREvOLUTiOnvia Corrado filippini 225081 Bedizzole (BS)Tel +39 030 [email protected]

LEGOLED via G. Agnesi 12320832 Desio (MI)Tel. +39 0362 [email protected]

LEUCOS via delle industrie 16/b 30030 Salzano (vE)www.leucos.it

LiGhT CUBE viale della Navigazione Interna 5135129 PadovaTel. +39 045 65220284 [email protected]

LiGhT SySTEM via Cesare Battisti 68 20010 Pogliano Milanese (MI)www.lightsystemsrl.it

LinE EnERGyvia A. De Gasperi 9 63030 Acquaviva Picena (AP)www.linergy.it

LinEA LiGhT Cal Longa 7 - 31028 vazzola (Tv)www.linealight.com

LinEA LUCE via Stradivari 17 - 20037 Paderno Dugnano (MI)www.linealucesrl.com

LiTE via Cristoforo Colombo 9/a 41051 Montale Rangone (Bo)www.litesrl.com

LiTEk via Delle Industrie 3/b - 47824 Poggio Berni (RN)www.litek.it

LOGiCA UnO via Palermo 24 - 35142 Padovawww.logicauno.it

LUCE PLAn via Moneta 40 - 20161 Milanowww.luceplan.it

LUCEnTE via Piemonte 1/a 31038 Padernello Di Paese (Tv)www.lucente.eu

LUCiDiPEvERE DESiGn STUDiOvia Soreveille 10833030 Campoformido (UD)www.lucidipevere.com

LUCifERO iLLUMinAziOnEvia Molini 35 - 10098 Rivoli (To)www.luciferoilluminazione.com

LUCifERO’S via Del Tappezziere 340138 Bolognawww.luciferos.com

LUCiTALiA via P. Da volpedo 5020092 Cinisello Balsamo (MI)www.lucitalia.it

LUMEn ARTE via Santa Lucia 10676123 Andria (BA)www.lumenarte.it

LUMEn CEnTER iTALiAvia Donatori Del Sangue 3720010 Santo Stefano Ticino (MI)www.lumencenteritalia.com

LUMiS via C. Zanzotto 85/10751100 Pistoia (AR)www.lumis.it

LUX LiGhTinGvia Cesare Battisti 7035010 Limena PDTel. +39 049 [email protected]

LUXALLvia Andrea Doria 48/a20124 MilanoTel. +39 [email protected]

LUXELTvia Primo Maggio 1323885 Calco (LC)Tel. +39 039 [email protected]

MARChETTi iLLUMinAziOnEvia G. Pastore 13 - 60131 Ancona www.marchettiilluminazione.com

MARECO LUCEvia Santa Croce 121- 47032 Bertinoro (fo)www.marecoluce.it

MARTinELLi LUCEvia T. Bandettini - 55100 Luccawww.martinelliluce.it

MARTini LiGhTvia Provinciale 2441033 Concordia Sulla Secchia (Mo)www.martinilight.com

MEGAMAnvia Balduccio da Pisa 18 - 20139 Milano www.megaman.it

METAL SPOTvia Torquato Tasso 4 - 20089 Rozzano (MI)www.metalspot.com

METALMEkvia Ramazzotti 10 - 20020 Lainate (MI)www.metalmek.it

MiCROLEDvia della Chimica 77 - 85100 Potenzawww.microled.it

MizARvia Bosco 1 31050 Morgano fraz. Badoere (Tv)www.mizarligthing.com

MODOLUCEvia venezia 13, Loc. Tezze di Peve31028 vazzola (Tv)www.modoluce.com

MOLvEnO via Cicogna 36 40068 San Lazzaro di Savena (Bo)www.molvenoservice.it

MORETTi LUCEvia Divisione Acqui 14 - 25065 Lumezzane (BS)www.morettiluce.com

MOvEPordenone 17 - 20136 Milanowww.moveweb.it

MOvELiGhTvia Pascoli 42 - 30020 Quarto D’altino (vE)www.movelightsrl.com

nADLEC Strada Per Casalmoro 2h 46042 Castel Goffredo (MN)Tel. +39 0376 [email protected]

LUMinAiRES


Manufacturers


nEMO divisione di CASSinA viale francia 6320036 Meda (MB)www.nemo.cassina.it

nEOS EnERGyContrada San Giovanni 7564010 Colonnella (TE)www.neosenergy.it

nERi TARGETTi GROUP Strada Statale Emilia 1622 47020 Longiano (fC)www.neri.biz

nEW LiGhT 2000via Achille Grandi 5/725040 Corte franca (BS)www.newlight2000.it

nEW TECh DESiGnNegrellistrasse 13b - 39100 Bolzano

nORD LiGhTStatale Aretina 29/n50065 Sieci (fI)www.nordlight.eu

nORLiGhTvia Benevenuto Cellini 821012 Cassano Magnago (vA)www.norlight.it

nOvALUX via Marzabotto 240050 Argelato (Bo)www.novalux.it

nOvECEnTO via Erba 96/9820037 Paderno Dugnano (MI)www.novecentosrl.net

OCEM via 2 Agosto 1980 11 40016 San Giorgio Di Piano (Bo)www.ocem.com

OkLED via Mazzini 4/8 28040 Dormelletto (No)www.okled.it

OLUCE via Brescia 2 - San Donato Milanese (MI)www.oluce.com

OMA iLLUMinAziOnE via Tunisi 26 - 35135 Padovawww.omailluminazione.it

OnGARATO LiGhTinG via Romana Aponense 22 - 35142 Padova www.ongarato-lighting.it

OPTiCS LiTE via Per Ronco 5 - 23875 osnago (LC)www.opticslite.com

OPTO ELETTROniCAvia Achille Palma 673044 Galatone (LE)www.sudsegnal.it

OPULEnT iTALiAvia Privata Dodici ville 12C39100 BolzanoTel. +39 047 [email protected]

OSRAMvia Castagnole 65/a - 31100 Trevisowww.osram.it

OTyvia Spangaro 8/a30030 Peseggia Di Scorzè (vE)www.otylight.com

OvA BARGELLini-SChnEiDERvia Govoni 1740066 Pieve Di Cento (Bo)www.ova.it

OvERLiTEvia feltre 32 - 20132 Milanowww.overlite.it

P.U.k. iLLUMinAziOnEvia San Giorgio 16 - 20035 Lissone (MB)www.puk.it

PABERvia Brescia 5925065 Lumezzane valle (BS)www.paber.it

PALi iTALiA Strada Pizzolese 46/a - 43122 Parmawww.tecnopali.it

PALLUCCOvia Azzi 3631038 Castagnole di Paese (Tv)www.pallucco.com

PAnzERi CARLO via Padania 820046 Biassono (MI)www.panzeri.it

PELUCChi via Assunta 55 - 20834 Nova Milanese (MI)www.pelucchi.com

PEnTA via Milano 46 - 22060 Cabiate (Co)www.pentalight.it

PEREnz via feltrina 4 - 32030 Quero (BL) www.perenz.it

PERfORMAnCE in LiGhTinG viale Del Lavoro 9/11 37030 Colognola Ai Colli (vR)www.performanceinlighting.com

PhiLiPS LiGhTinG via G. Casati 23 - 20052 Monza (MB)www.illuminazione.philips.it

PiERLiTE iTALiA via Monte Misma 57/5924050 Calcinate (BG)www.pierlite.com

PLATEk Marocco 4 - 25050 Rodengo Saiano (BS)www.platek.eu

PLEXifORM via A. Gramsci n.4520032 Cormano (MI)www.plexiform.it

POLLiCE iLLUMinAziOnEvia Rasori 12/14 - 20145 Milanowww.polliceilluminazione.it

PRiSMAviale Del Lavoro 9/1137030 Colognola Ai Colli (vR)www.prisma-illuminazione.com

PWP iLLUMinAvia dei Prati 20- 10020 Cambiano (To) www.pwpillumina.it

qUATTRifOLiO 1964via Emilia 1820089 Rozzano (MI)www.quattrifolio.com

qUATTROBi via Berlinguer 22 - 20040 Colnago (MI) www.4bi.it

RC LUCEviale Umbria20089 Rozzano (MI) www.rcluce.it

REALUCE via orefici Michelin 7 - 33170 Pordenonewww.realuce.it

REGGiAni iLLUMinAziOnEviale Monza 16 - 20845 Sovico (MB)www.reggiani.net

RELCO via Delle Azalee 6a20090 Buccinasco (MI) Tel. +39 02 [email protected]

ROj via vercellone 11 - 13900 Biellawww.roj.com

RUGGiU via Taliercio 22 - 31059 Zero Branco (Tv)www.ruggiu.com

RUUD LiGhTinG via Dei Giunchi 52-54 - 50147 firenze (fI)www.ruudlighting.net

SACLA via Terni 5/7 - 20039 varedo (MI)www.saclasrl.com

SAMEC via Delle Prese 16/18 Z.I.- 36015 Schio (vI)www.samecitaly.it

SBP URBAn LiGhTinG via Provinciale 57 - 24050 Ghisalba (BG)www.performanceinlighting.com

SChREDER via Della Torre 13110040 Caselette (To)www.schreder.com

SfhERA via Rassica 29 25018 Lonato Del Garda (BS)www.sfhera.com

SfORzin iLLUMinAziOnE viale Dell’industria 21 20037 Paderno Dugnano (MI)www.sforzinilluminazione.com

SiDE via Cattaneo 9020851 Lissone (MB)www.sidespa.it

SiDEfORM GROUPvia kant 21B Cerbara 06011 Città di Castello (PG)www.sideformgroup.com

SiMES via Giulio Pastore 225040 Corte franca (BS)www.simes.it

SiMLUX via Gavardina 10/d25081 Bedizzole (BS) www.simlux.it

SiREC LAB via Meravigli 18 - 20123 Milanowww.sireclab.it

SiTECO viale fulvio Testi 1120092 Cinisello Balsamo (MI) www.sitecoitalia.it

SOLARhTEC via fratelli fraschini 3/920142 Milanowww.solarhtec.it

SOLARLED LAMPS via Giberte 1936030 Sarcedo (vI)www.solarledlamps.it

SOLARSPOT via Milano 96/a 21034 Cocquio Trevisago (vA)www.solarspot.it

SOLOLUCE via G.Puccini 1/a23880 Casatenovo (LC)www.sololuce.biz

SOUnD LiGhT & TEChnOLOGiES via Solferino 52 20090 Monza (MB) www.sltweb.it

SPAGnOLO iLLUMinAziOnECorso Savona 20 10029 villastellone (To)www.spagnolo.it

SPOTLiGhT via Sardegna 3 20098 S. Giuliano Milanese (MI)Tel. +39 02 [email protected]

SPOT LinE via XXv Aprile 11 - 20033 Desio (MB) www.spotline.it

STARLiGhT SySTEM via olimpia 17 24053 Brignano Gera d’Adda (BG)www.starlightsystem

STATUS via vittorio veneto 23 20010 Bernate Ticino (MI)www.status.it

STEAB via Ugo Corsi 15 - 50141 firenzewww.steab.it

STEALT LiGhTvia Lavoratori Autobianchi 21/g20832 Desio (MB)

STiLi D’ARTE LAMPADARivia Silvio Pellico S.N.C 74027 San Girgio Ionico (TA)www.stilidartelampadari.com

STOL COMPUTER via Delle vele 14 - 61032 fano (PU) www.stolcomputer.it

STRAL WEATER LiGTinG via federico Palazzoli 31 - 25128 Bresciawww.stral.it

STS SERvizivia orazio Tramontani 52 06135 Ponte San Giovanni (PG)www.stsservizi.it

STUDiO DUE Strada Poggino 100 - 01100 viterbowww.studiodue.com

SUn ELECTROniCS via Leonardo da vinci 24/A20094 Corsico (MI)Tel. +39 02 95327303www.suneleds.com

SWAROvSkivia Monte Novegno 21/2236026 Thiene (vI)www.architecture.swarovski.com

SWiTCh MADE inTERnATiOnAL viale Bianca Maria 13 - 20122 Milanowww.switch-made.com

TARGETTi via Pratese 164 - 50145 firenzewww.targetti.it

TEChnOLiGhTvia Monterosa 128 - 20080 Rozzano (MI) www.kroma.it

COMPANIES




TEC-MARvia Delle Industrie 1226835 Crespiatica (Lo)www.tec-mar.it

TECnOiLLUMinAziOnEvia Carducci 26 B - 37129 veronawww.tecnoilluminazione.it

TECnOLUXvia Caravaggio 2620033 Desio (MB)www.tecnoluxlighting.com

TEESOvia G. Marconi 7/9 - 20010 Bareggio (MI)www.teeso.it

TEiS ELETTROniCAvia Torricelli 71a - 37136 veronawww.teis.it

TEknO- LiTvia Martoretto 1- 25014 Castenedolo (BS)www.tekno-lit.it

TELECO AUTOMATiOnvia Dell’Artigianato 16 31014 Colle Umberto (Tv)www.telecoautomation.com

TELECTROniCSvia Delle Industrie 16/1820050 Sulbiate (MI)www.telectronics.it

TERzALUCEvia Dei Lavoratori 320090 Buccinasco (MI)www.terzaluce.it

ThEBEnvia Simone De Gatti 320091 Bresso (MI)www.theben.it

ThERMO SOLARvia Aldo Moro 16 A - 41043 formigine (Mo)www.thermosolar.it

ThORn EUROPhAnEvia G. Di vittorio 240057 Cadriano di Granarolo (Bo)www.thornlight.it

TOP LiGhT via G. Pesce 2/4/620037 Paderno Dugnano (MI)www.toplight.it

TRAXOn viale dell’Innovazioe 320126 Milanowww.traxontechnologies.com

TRE i fiBRE OTTiChEvia Crema 8/f 224050 Zanica (BG) www.tre-i.it

TRECiLUCECorso Europa 820020 Cesate (MI)www.treciluce.com

TRiLUX via Savona 97120124 Milanowww.trilux.it

TSA TEChnOLOGy via Guardia del Consiglio 747899 Serravalle (RSM)www.tsa-technology.com

TURn LiGhTS via Della Meccanica 1536100 vicenzawww.turnlights.com

ULTRALUCE via Pastore 1360131 Ancona www.ultraluce.it

UMPi ELETTROniCAvia Respighi 1547841 Cattolica (RN)www.umpi.it

URMETvia Di Castel Romano 16700128 Romawww.tlc.urmet.it

vALEnTi via De vecchi 7/g 20090 Assago (MI)www.valentiluce.it

vAqUARz via Carcerina 250010 S.Angelo a Lecore (fI)www.vaquarz.it

vELED C.So Liguria 610078 venaria Reale To www.veledilluminazione.com

vERBATiM iTALiA via Roma 10820060 Cassina De Pecchi (MI)www.verbatim-europe.com

viMARvia Iv Novembre 3236063 Marostica (vI)www.vimar.it

vLMvia Delle Azalee 220090 Buccinasco (MI)www.vlm.it

WALDMAnn via Della Pace 18/A 20098 San Giuliano Milanese (MI)www.waldmann.com

WELED via La Croce 14 23823 Colico (LC)www.weled.eu

WESTERn CO. via Pasubio 163074 San Benedetto Del Tronto (AP)www.western.it

WiSSEnLUX via Lombardi 19/1820153 MilanoTel. +39 02 [email protected]

XELTEChvia Como 6/b 35040 Megliadino San vitale (PD)www.xeltech.it

z CUBELillo Del Duca 10 2009 Lissone (MB)www.zetacube.biz

zAvA Di zAvARiSE fRAnCOvia Padova 4831041 Trevisowww.zavaluce.it

zUMTOBELvia Pirelli 2620124 Milanowww.zumtobel.it

LUMinAiRES

The companies highlighted are members of Assodel’s Lighting Group

Assodel rights - Duplication/Copies prohibited

COMPANIES


TECHNOLOGIES

LED lights have already reached the point of replacing traditional sources in the lighting world.

This hand over towards solid state lighting began some time ago and is reaching its most important stage - that of being used effectively in most environments.

As far as technological development goes, LED is shifting a variety of fronts. The newer and a wider range of sources available is largely down to more efficient research, more care taken over the type of light emitted with more emphasis placed on reducing prices. It’s not only technological research into semiconductors that accounts for all the development and the evolution of LED lighting, it’s also the planning of light units which considers primarily the definition of optic and photometrical features of each product.

While this is also a principle used for traditional light sources, for LED it’s the definition and the choice of the best optic that needs special attention.

Lighting is solid state just like all emergent technologies and has yet to develop defined standards. It’s this lack of standards that can easily lead to different interpretations of the reference parameters and, as a result, lead to an inappropriate or the least optimal choice.

ThE RoLE of oPTICS IN ThE LED REvOLUTiOn

ThE ChoICE of SECoNDARy oPTICSThe evolution in packaging LED products came following a development largely characterised by two main principles: an increase in lighting efficiency and the light flow given out by each source. over the last few years, different types of LED have been created: single die power LED, power multichips, LED array. The shape of packaging, the die layout and the shape of the main lens have all been designed to maximise the performance in terms of lumen or lumen/Watt which has meant producers of secondary optics have had to design suitable lens and reflectors. Problems connected with projecting the shape of the source, with mixing colours and with generating regular light are of prime importance when designing a lighting unit, and in some environments, these optical parameters are actually more relevant compared to simple light

efficiency. The right choice for the use of LED optics will therefore be a critical and strategic factor for solid state lighting.

SECoNDARy oPTIC TyPES foR LEDSecondary optic types for LED may be categorised into lenses, reflectors, multiple lenses and hybrid systems. Saying a priori which type will be the best of them is impossible since each must be evaluated according to its application and the source used. Lenses used for LED, made in PMMA (Polymethyl methacrylate) or in PC

Technical Level:

SUMMARY

Secondary optics for LED are playing a key role during these early days of solid state lighting. Efficiency of a LED source is just the right factor for its success, but it alone is not enough. The choice of a lens or a reflector is another incre-asingly critical factor for success in LED lighting.

Danilo Paleari

Researcher atPolitecnico of MilanoDep. Indaco

The right choice for the use of LED secondary optics is a critical factor for solid state lighting

Figure 1The design of a lens TIR (total internal reflection)


TECHNOLOGIES

amount emitting rom the light unit itself). The high usage is definitely one of the main advantages for LED street lighting against traditional types.

This approach, initially only developed for street lighting, has begun to catch on in other sectors in which it increasing the flow of light is important. Nowadays, we can find lenses on the market with a different photometric distribution helping to resolve a good deal of technical problems connected with lighting. To simplify and rationalise the design of the light units, modular systems and multiple lens systems have come into their own. In a single component, there may be a variety of optics, which may even be different photometrically, to help with fitting the units more easily and a subsequent price advantage in terms of total cost of the product.

ThE SySTEM PRoJECTone important aspect to consider when designing a new light unit is that of developing a modular system that can be easily adapted.

This is a principle which, in general, takes on more importance with solid state lighting which is characterised by rapid innovation. It is often the case that a chosen LED needs to be

switched in favour of a new type available, or perhaps because it has become obsolete or perhaps just to change the layout.

from this standpoint, it is important to place optic systems that present a certain level of standardisation, mainly for base and the size of the units to be applied. Secondary optics must be designed, therefore, not only around the shape of light emitted but also according to its shape. More and more producers are creating standard holders to make connecting secondary lighting to the base easier, and in many cases, the holder also houses the LED which ends up turning it into a modular system.

CoNCLUSIoNSSecondary optics for LED are playing a key role during these early days of solid state lighting. Efficiency of a LED source is just the right factor for its success, but it alone is not enough. What is required is consideration of the shape of light, how it is to be emitted and the distribution of light intensity around a space to ensure the creation of products will cater for all the needs technical illumination throws up.

The choice of a lens or a reflector is an increasingly critical factor for success in LED lighting.

(polycarbonate), use the principle of total reflection to extremely precisely modify light emissions from the source (generally Lambertian). on passing through several surfaces, the light loses a certain amount of efficiency, therefore creating the correct optic system needs careful planning.

Reflectors account for the other key group of secondary optics, with the common denominator of all reflectors being the wide angle. This implies that a considerable part of the LED light flows from the optic system without hitting any other reflecting surface and this, in turn, reduces the ability to control the rays

of light. Reflectors are necessary when LED sources are used for large areas (such as in LED Array cases).for some applications such as street lighting, it is extremely important to accurately plan the distribution of light intensity in the required space. In this case, the common approach is to carefully change all secondary optic surfaces. By being aware of the LED light ray model and defining the shape of the photometrics needed means that the so-called “free-form” optics can be designed.

These optics influence the use of the lighting unit positively (the percentage of light flow that reaches the road carriageway compared with the

Figure 2Reflector Lena - Ledil

Figure 4Module Strada - Ledil


• Performance tests carried out at 25°C.Processing the collected data for a minimum of 6000 hours you can estimate the degradation of the luminous flux of LED over time.

TM-21The methodology for carrying out this estimation has been released IESNA in 2011 as Technical Memorandum: TM21-11-iES “Projecting Long Term Lumen Maintenance of LeD Light Sources”. The model that has been chosen as representative of the degradation of the normalized luminous flux f (t) at time t (hours) is the exponential model with the formula:

Equazione 1

Equazione 2

Equazioni 3,4,5

The values of parameters B and α shall be derived by an algorithm applied to flux values collected according to LM-80-08. The main points of algorithm are:• Normalize the data of luminous flux to a

value of 1 at 0h time.• Average of all the experimental samples

at time t obtaining values of the mean flow.

• only the data from of the last 5,000 hours shall be used (for example, from 1,000 to 6,000)

• Use these points to perform an exponential least squares curve fit

• Consider the value of the estimate only for a maximum 6X of the test time.

Luckily, the results of these steps are often published by the LED manufacturer. We can directly apply the formula to get the time at which the LED will decay to the flux percentage p% based on a sample of D * 1,000 hours.

Equazione 1

Equazione 2

Equazioni 3,4,5

for the next examples we will use data from

TECHNOLOGIES

LEDs for general lighting grant an effective luminous flux for a long time thus reducing maintenance interven-

tions. This is a feature that often motivates the choice of LED based devices in a project. LEDs which are used with working parameters recommended by the manufacturer promise life expectancy that in most cases exceeds 50,000 hours: approximately 6 years of continuous use.

The useful life expectancy is considered the time for which the LED is able to provide a significant percentage of the initial luminous flux, usually 70% (L70

). LEDs in fact, only in rare cases, cut sharply their operation, usually they gradually decrease the emitted flux during operation time.Given the recent introduction of these sources and the continuous update of products, the figures on life expectancy of the LEDs are not the result of final historical measurements, but are estimates based on flux measurements of LEDs that have worked for a limited amount of time.

LM-80-08The reference methodology for measuring lumen maintenance is iES-LM-80-08 “Approved Method: Measuring Lumen Maintenance of LeD” issued in 2008 by iESnA (illuminating engineering Society of north America). The aim has been to standardize the collection of data related to LED performance variations over time, both in regards to the luminous flux and color. The standard indicates ,for the LEDs subject to test the working temperatures, the sampling time and the methodology for the measurement of the flux.The key facts are:• LEDs shall be driven at constant current• The environmental working conditions,

LED case temperature (Tsp), air

temperature (Tair

) and humidity shall be controlled

• LEDs are tested at 3 different temperatu-res 55°C, 85°C, and one chosen by the LED manufacturer

• Samples are collected every 1000 hours of operation

MEASURES AND ESTIMATES of fLUX DEPRECiATiOn IN LEDS

the report DR04 by Lumileds (www.philipslumileds.com/uploads/294/DR04-pdf) and in particular the data related to the LED LXM3 PW51-driven with current 0.7 A tested at 85°C (page 15). The parameters provided by the manufacturer are:α= 3.5583E-06 B= 0.9979D= 7 (7,000 hours)To calculate L

70, L

80, L

90, we will use p=70, 80,90

Equazione 1

Equazione 2

Equazioni 3,4,5

The test time in which the data were collected is 7000 hours, we can estimate the flux depreciation up to a maximum of 6x7,000 = 42,000 hours. The only numerical estimate we have is for L

90.

for L70

. the result shall be expressed as TM-21 L

70 (7k)> 42,000.

Analyzing the data in the rest of the report, at different temperatures, and different drive currents, we can establish a relationship between lumen maintenance and operating temperature and driving current. In general, the life of LEDs is reduced by the high current and high temperature.furthermore, the luminous flux increases in the first thousands of hours of operation and then begins to decay. for LEDs tested at low temperature (55°C), it may happen that a negative α parameter is obtained, which would indicate an exponential increase of the flux over time. Actually what it means is that the collected data is not sufficient to implement the model.

Marco Brianza

Technical Level:

SUMMARY

The newly introduced TM-21 document presents a method for lumen depreciation projection based on LM-80 data.

from testing, the life of LEDs is reduced by the high current and high temperature

Time 0 1000 2000 3000 4000 5000 6000 7000Average of the mormalized flux 1,0000 1,0120 1,0080 0,9941 0,9919 0,9884 0,9821 0,9815


Many light manufacturers would like to make the leap from conventional filament and CfL

lamps (energy-saving bulbs) to LED lighting, but currently have neither the necessary design expertise nor the expensive measuring equipment. for many years now, EBv Elektronik has been providing these customers with expert support as part of its EBvLightSpeed activities.

Since february 2012, EBv Elektronik has been offering its customers a new service at its site in Poing, near Munich: the EBvLightLab light laboratory. This makes EBv the first European distributor to allow its customers in the EMEA region to perform free radiometric and photometric measurements across the entire light chain: from measurements on individual LEDs or LED modules and comparative measurements of light

EBvLiGhTLAB: ANALySIS of EvERyThING fROM LEDS TO LAMPS

sources (e.g. light bulbs versus CfL or LED solutions) right up to the complete measurement of entire lights. This gives even small companies access to high-precision measuring technology - and always under the expert guidance of an EBv engineer. EBv will also hold training and

Technical Level:

SUMMARY

With the EBvLightLab, EBv Elektronik is the first European distributor to offer customers throughout the EMEA region free access to a professional light laboratory. Even newcomers to the field of LED lighting can use the EBvLightLab to perform almost all the relevant photometric measurements - from single LEDs and LED modules to complete lamp systems - in accordance with CIE requirements and under expert guidance.

customer seminars in the new EBvLightLab. In these training seminars, EBv will discuss the differences, advantages and disadvantages of the various light sources and give tips on optimum implementation of lights adapted to the relevant application. The EBvLightLab will also be used for training the company’s own fAE team. In the medium term, EBv also intends to develop dedicated reference designs for LED lighting.

“The eBVLightLab is a further milestone in the field of individual customer support. We are very proud to be the first company in the european semiconductor distribution industry to offer customers from the whole eMeA region access to an ultra-modern light laboratory featuring state-of-the-art equipment,” emphasises Wolfgang Reis, EBvLightLab Manager. “The

“A MoDERN LABoRAToRy foR ThE ENTIRE LIGhT ChAIN ”

COvER STORY

full support with large 4π-sphere spectroradiometer, goniophotometer etc.


dfvbhjkcvhbjhcxvbvs vhgb vcbbn

eBVLightLab allows customers to calculate and evaluate their lighting projects even more quickly and efficiently, thereby considerably shortening their time to market. A further key element in the eBVlightLab is the eBVLightAcadamy. in addition to on-site training in the eBVLightLab, the eBVLightAcadamy will also offer online training, thereby allowing all our eMeA customers to take part in these seminars live in the form of webinars,” says Lynch.

REfERENCE-CLASS MEASUREMENT DEvICESWhen selecting the equipment for the EBvLightLab, EBv made investments in the six-figure euro region and quite deliberately opted for an entire range of highly professional devices, most of which are manufactured in Germany. The list of the measuring devices includes two integrating spheres for 2π and 4π measurements, a spectroradiometer for reference measurements, a goniophotometer, a light density measuring device and a luxmeter. This product range is complemented by special measurement/evaluation and control software, source meters and multimeters, a thermal camera and supplementary tools.

INTEGRATING SPhERES WITh A DIAMETER of 250 MM AND 1,000 MMAt first glance, the most noticeable element in the EBvLightLab is the two integrating spheres, where the lighting current and the radiant power are measured. These measurements are necessary for determining the luminous efficiency (measured in lumens per watt).

In addition, it is in these spheres that colorimetric measurements of the quantitative spectral distribution are performed and the colour temperature and colour rendering index are determined.

The EBvLightLab contains two integrating spheres: a 2π sphere with a diameter of 250 mm and a 4π sphere with an internal diameter of 1,000 mm. The interior of the integrating spheres is lined with barium sulphate (BaSo

4), which

diffusely reflects around 98% of the

light. The light is therefore optically integrated in the sphere via the reflective surfaces on the inside of the sphere, which allows the luminous flux to be measured in accordance with the requirements of CIE 127.

for example, the small integrating sphere is where individual LEDs are measured or selected. The 250 mm integrating sphere allows the engineers to measure the semi-spherical space (steradian: 2π) above a small circuit board, and hence an LED.

This means that personnel can for example select, in a 250 mm integrating sphere, LEDs with a precisely defined wavelength if five identical LEDs are needed.however, an appropriately sized 4π sphere is required for measuring an entire light. for this reason, EBv has also acquired an integrating sphere with an internal diameter of 1,000 mm (steradian: 4π) for “all-around measurements”, in addition to the 250 mm sphere. This large 4π integrating sphere is also ideal for comparative measurements - for example between filament or halogen bulbs and LED lamps - or for the CIE-compliant measurement of high-power LEDs and entire lights with an edge length of up to 90 cm. A special holder inside the spheres allows an E27 fixture or light to be attached for this purpose. EBv also provides the right mechanical adapters for measurements in the sphere.

COvER STORY

“ INSTRUMENTS ARE MANUfACTURE By INSTRUMENT SySTEMS ”

“ EBvLIGhTACADEMy offERS oNLINE TRAINING AND SEMINARS ”

Measurements with the market leader

The two integrating spheres as well as both of these extremely complex measurement devices in the new EBvLightLab were manufactured by the German company instrument Systems in Munich. Instrument Systems is the market leader in the field of LED metrology and works closely with various international commissions. The devices meet the latest CIE (International Lighting Commission)

requirements for precise measure-ments of the luminous flux, which is measured in lumens. An excerpt from the list of Instrument Systems’ reference customers reads like a “who’s who” of the industry, containing not only leading LED manufacturers but also renowned users: Apple, Avago, Cree, Dominant, Everlight, nichia, Osram OS, Philips LumiLeds, Seoul Semiconductor, vishay and zumtobel.


SPECTRoRADIoMETERA core element of all the measuring technology in the EBvLightLab is the CAS 140CT spectroradiometer from Instrument Systems, which is designed to perform industry reference measurements under continuous 24-hour operation.

This high-precision device measures the spectral power distribution of a 1,100 nm light source (infrared) within milliseconds through the visible light spectrum into the Uv range at 380 nm – with a data point interval of 0.8 nm over a very high intensity measuring range of nine decades, which corresponds to a dynamic range of 1:1,000,000,000.

All of the measured values are output via the USB bus to a PC/laptop/notebook, where the SpecWinPRO software then handles further processing of the data in Windows (XP and higher). Not only does this software deliver the measurement data in the form of individual items of data in a table, it also displays the spectral distribution and position in the colour diagram in graphic form. In this way, the software also calculates the colour temperature and colour rendering index (CRI) on the basis of the measured values.

here, the device measures ‘only’ the radiometric output; to determine the photometric output, the software evaluates the radiometric spectral measurement data on the basis of the sensitivity curve of the human eye and outputs the luminous flux in lumens.

Using a plug-in, the SpecWinPRo software controls a keithley source meter. This means that the entire

measurement process can be controlled via software – from the electrical activation of the LED to the details of the data output and data processing. The light to be measured reaches the analysis device via CIE-compliant optical probes and a fibre-optic cable.

PRACTICAL EXAMPLEThe following example, which describes the development of a light with a total light flux of 500 lm, demonstrates how a high-precision spectroradiometer in a 4π sphere with a diameter of 1,000 mm can help engineers in their work.

Theoretically, five single 100-lumen LEDs are sufficient for this design, but the use of diffusers and lenses leads to a certain amount of loss. In the 1000-mm integrating sphere in the EBvLightLab, manufacturers can measure finished systems and identify whether five LEDs are sufficient for ensuring compliance with the specifications or whether a sixth one is needed. Alternatively, the light can be measured with a modified diffuser-lens system to see whether the specifications can potentially be met with just five LEDs.

Differential measurements with the aid of auxiliary lights in the 4π

sphere enable the SpecWin PRo software to partial out any measured value distortions caused by unwanted absorption by the light housing.

In practice, however, this absorption is completely irrelevant because it only affects the semi-spherical space that does not receive any light anyway - in other words, the area behind the lamp.

CoLoUR SPECTRUM AND CoLoUR REPRoDUCTIoN IN PRACTICELight and lamp designers are very interested in the spectral distribution of light. In this context, investigations focus not only on the location of intensity peaks and spectral distribution, but also on the colour reproduction index and colour temperature.

for example, the CRI value describes how an object appears when irradiated with a certain light. A good example of this is the bright street lamps which emit a yellowish light from their sodium vapour lamps. Sodium vapour lamps are very efficient and deliver a high luminous flux (measured in lumen) for the amount of electric power they use, which means that they offer a high luminous efficiency (lm/W). however, the yellowish light emitted

by sodium vapour lamps is relatively mono-spectral. Although under this light you can clearly see whether or not there are any people, animals or vehicles on the road, it is not possible to distinguish green lines from red ones on a map under this type of street lighting. Also, trees appear black.

Similarly, a number of different light-emitting diodes are limited by certain compromises in terms of colour. however, it is now possible to compensate quite effectively for these limitations, and with suitably clever designs it is currently quite possible to generate light with an excellent colour reproduction index well above 90. however, a 4π integrating sphere and a spectroradiometer are required in order to co-ordinate this type of light source.

GoNIoPhoToMETER With the aid of a goniophotometer of type LEDGOn 100 from Instrument Systems, EBv Elektronik is able to determine the angle-dependent directional characteristics of

“ SPECWINPRo IS A SPECIAL SofTWARE of CoNTRoL AND MEASUREMENT ”

“ GoNIoPhoToMETERSARE IMPoRTANT foR LIGhTING DESIGNERS ”

COvER STORY


individual LEDs and smaller LED modules – and this with an angular resolution of 0.1° throughout the entire half-space in the beam direction of the LED. In combination with the spectroradiometer CAS 140CT already mentioned above, this will also enable EBv Elektronik to measure various spectral parameters such as colour co-ordinates or colour temperature as a function of angle.

Since a number of different parameters of white LEDs - such as the colour temperature - vary significantly with the beam angle, these measurements play a very important role. While geometry-related measurement errors can occur in measurements performed in an integrating sphere, the goniophotometer - which is equipped with servo motors and controlled fully automatically by the SpecWinPRo software - is also ideal for precisely determining the radiant power and luminous flux and, in turn, the all-important luminous efficiency quotient, which is specified in lm/W.

The SpecWinPRo software is again used for the goniophotometer for processing and presenting the measurements, which are then available in the IES and EULUMDAT export formats for further processing. These data formats represent the characteristic beam data for an LED, and they can then be used as the starting data for the simulation of a complete lamp.

SoURCE METERThe 2440 source meter from keithley is essentially a high-precision, programmable constant current and constant voltage source for actuating LEDs and LED modules under test conditions in the

EBvLightLab. The current and voltage can be precisely set via the serial interface.

To minimise the load on the light sources during the measurements, the source meter can be software-controlled so that the LEDs are switched on only during the actual measurement but remain switched off during gaps between measurements. The 2440 source meter is also an ultra-high-precision volt and ampere meter that transfers the current, voltage and power data to the measurement software via an interface.

ADDITIoNAL MEASURING INSTRUMENTSThe range of measuring equipment in the EBv Elektronik LightLab also includes an infrared camera. This camera allows “hot spots” on circuit boards to be identified in good time so that thermal management (i.e. the proper dissipation of thermal losses)

can be optimised on the basis of this data. In addition to these measuring instruments, EBv’s new LightLab also features two lighting measurement devices, the Mavo-Spot 2 light density measuring device and the Mavolux 5032B luxmeter. By focusing on objects such as roads, tunnels, sports grounds or airfields from a distance, the Mavo-Spot 2 ‘light density camera’ enables corresponding light density measurements (unit: cd/m2) to be performed. It can also be used for determining the light density of displays, monitors or projection screens.

The angle of detection of the Mavo-Spot 2 is just 1°, which allows for a highly precise selection of the measurement points or pixels on which the device focuses. The measurement object can be located anywhere from 34 cm to an infinite distance away from the device. The Mavolux light meter allows users to calculate the illumination levels (measured in lux) at the workplace

and on other surfaces.The EBvLightLab also features a range of universal multimeters that measure not only the actual effective values of voltages and currents, but also the effective power values. These devices also enable the measurement of resistances, frequencies and capacitances.

Also featured by the EBvLightLab is equipment for measuring and monitoring temperature. various pieces of equipment ranging from small tools through miniature drills to special stations for the temperature-controlled soldering of LEDs onto MCPCBs ensure that users themselves can carry out small modifications or repairs directly in the EBvLightLab. As you can see, EBv takes care of the little things as well. “Distribution is today. Tomorrow is eBV!”

COvER STORY

“ EBv TAkES CARE of ThE LITTLE ThINGS AS WELL ”

“ A LABoRAToRy foR EURoPEAN SMES ”


In 2012 we have reached a point in the development of high quality white light LEDs where this exciting new technology

can be used for general lighting in almost all professional applications. Today LED light engines can deliver very high energy efficiency, long life time, an excellent quality of light, design flexibility and controllability; all of which are essential to creating high quality lighting solutions for professional markets.

ThE LED LiGhT EnGinEAT ThE hEART of ThE LUMINAIRE

The lighting market is increasingly becoming aware of the fact that there is no way back to conventional lighting and is moving quickly to embrace the new technology. yet this transformation requires a different approach from all involved and

the path is not without stumbling blocks along the way.

STABLE LED LIGhT SoURCES An oEM needs stability of light sources when operating a mass volume business, often reliant on automated production processes. for decades this was the case with conventional light sources, whereby the specifications and dimensions rarely changed, but with LEDs this is not the case. Increases in LED energy efficiency often mean lumen packages are increased, that LED drivers are no longer compatible and the thermal behaviour has therefore also changed. All this necessitates a redesign and the sourcing of new components for a luminaire manufacturer. These are factors that are not very conducive for a fast adoption of LEDs.

Philips saw the need to bring stability of LED light engines to this highly dynamic market and to create a new proposition that would allow oEMs to take advantage of having the latest, best, most efficient LEDs inside their luminaire, as well as to be able to continue LED luminaire production in large quantities. Therefore in 2008, Philips introduced fortimo as the world’s first “Future-Proof” LED light engine.

The fortimo LED modules undergo regular upgrades in LEDs inside and are at the forefront of energy efficiency, without changing lumen package, dimensions, thermal behaviour or compatibility with existing Xitanium drivers. A fortimo LED DLM 2000Lm module of the first generation (Gen1) from 2008, looks exactly the same as the latest Gen3+ version from 2012 and it still produces 2000Lm, works on the same (and new) Xitanium drivers, but instead of performing

“ ThE LIGhTING MARkET NEEDS STABILITy ”

TECHNOLOGIES

Annetta Kelso

Philips Lighting

Senior Marketing Manager LED Communication and Training Philips Lighting

Technical Level:

SUMMARY

The challenge for LED manufacturers is to recognize and choose the right technology for the right application and to be constantly researching and looking out for improved, cheaper ways of producing white light.

Zhaga consortium aims to make the LED light sources (LED light engines) manufactured by different companies interchangeable.


at 52 Lm/W, it now performs at 95 lm/W. The light output has remained the same but the wattage has been halved to 21W. That is the future proof promise.

Creating this constancy meant that oEMs had a guaranteed, hassle-free road map to LED innovation, all of which would be implemented on the inside of the fortimo modules, while the outside would remain the same. oEMs could focus on their strengths in terms of optical, mechanical and electrical expertise and the LED lighting industry could embark on a new era of LED innovation. A major step forward!

A SMART SySTEM APPRoACh, ThE IMPoRTANCE of ThE LED DRIvERThe LED module is however only part of the LED light engine needed for the luminaire. The LED driver is often treated as an afterthought, but is really at the heart of the whole LED proposition. When a LED module is upgraded with the latest, improved generation of LEDs inside, it is very much the question whether the current driver the oEM is using will still be able to fit with the new electrical specifications of the LED module. often a newly upgraded LED module means that a new driver has to be sourced.

Xitanium drivers and fortimo LED Modules have been developed together, in a smart system approach to support the needs of luminaire manufacturers. Xitanium drivers offer flexibility, high quality and reliability and support the fortimo future proof concept. The key feature of Xitanium drivers is that they work with operating windows and adjustable output current. operating windows offer the flexibility that is necessary to manage new fortimo LED module generations, as the driver will operate any module with a current and voltage setting that falls within the window. This enables future proof solutions and continuation of production lines. Xitanium drivers also have an adjustable output current feature, which allows a

luminaire manufacturer to differentiate himself with a unique LED Light engine specification, by choosing for a lower or higher lumen package and thereby also an associated higher or lower efficiency. Adjusting the current is a smart feature of the Xitanium drivers, which can be done by means of a Programmable driver and software tool, or by the use of a resistor whose settings can be changed and which is integrated in either the LED module, cable or connector.

further LED driver features that should be considered, as they will enhance the reliability and quality and are designed to protect the life time of the LED Light engine, include thermal derating, hot rewiring and central DC operation.

A CoMPLICATED WoRLD In the new LED world, oEMs and lighting specifiers have had to get used to different terminology when referring to LED solutions. No longer is the light source denoted by its wattage (a 36W fluorescent tube), but by its lumen package (2000Lm downlight module). With conventional lamps, colour shift and

colour consistency was rarely discussed and no one ever talked about MacAdam elipses. Thermal heat management and passive or active cooling devices were never on the agenda. Just keeping up to date with the latest technological developments, or application learnings nowadays takes up a lot of time.

There has also been an explosion of different types of LED modules on the market; spot light versions, downlights, linear strips, with all kinds of different specifications and promises. There are, for instance, several different ways of producing white light, ranging from the blue LED and remote phosphor combination favoured by the fortimo LED DLM, the R/G/B approach, to the red and white LED combinations used in LED spot lighting. The challenge for LED module manufacturers is to recognize and choose the right technology for the right application and to be constantly researching and looking out for improved, cheaper ways of producing high quality white light. There are new kids on the block, some of them with good quality and some of them with rather more dubious credentials.

When choosing the LED light engine for a typical LED spotlight luminaire there can often be 10 (slightly) different form factors to choose from, with different screw holes, electrical connections and different lumen packages. It is a

TECHNOLOGIES

“ ZhAGA SPECIfICATIoNS ARE AIMED AT PRovIDING UNIfICATIoN ”

dfvbhjkcvhbjhcxvbvs vhgb vcbbn

It was becoming increasingly clear that some form of stability was needed. That is why, in february 2010, 9 leading lighting companies, amongst which Philips, set up the Zhaga consortium. That number has since risen to more than 180 companies from Asia, Europe and the USA. Zhaga aims to make the LeD light sources (“LeD light engines”) manufactured by different companies interchangeable. It does this by agreeing specifications for the mechanical, photometric, thermal and electronic compatibility of LED modules and drivers.

The Zhaga specifications are aimed at providing unification, peace of mind and clarity amidst the disruption without sacrificing creativity and design freedom. The intended result is faster adoption of LED products in the market and greater customer confidence in the technology.

Zhaga has already published books with interface specifications for LED Light engines for downlighting, spotlighting, streetlighting and is working on specifications for linear LED light engines.

The first LeD module propositions designed to be Zhaga compliant will be shown at the Light & Building Fair 2012. Amongst them will be several Fortimo LeD modules.

EnTER THE ZHAGA conSoRTiuM

bewildering experience for any lighting professional.

CoNCLUSIoN high Quality LED solutions have now clearly reached the stage where they have already become a viable, if not obvious, option for general lighting solutions in all market segments. Their usage is sustainable and represents the future. The rate of adoption, however, will now depend on other factors; the oEMs ability to grasp the essential differences and processes need for LED manufacture, the specifier understanding how to promote LED systems, further cost price reductions along the LED supply chain, the speed of investment and economic developments. There is a cool almost magical feel to quality LED solutions. They represent the 21st century and will play a significant role in helping to solve some of the key issues and opportunities we face today.

Before Zhaga: examples of different Spot light modules

Example of Zhaga designed LED Spot light modules


time and 50 percent of energy costs per day

Rif. ZelaraZenaro Lightingwww.zenarolighting.com

Everlight’s Low/Mid Power LEDsEverlight Electronics announces a series of Low/Mid Power LEDs especially suited for use in solid state lighting.

The new family has the ability to provide customers a total solution for lighting applications. Everlight’s recent announcement of its Low/Mid Power LED series is directed towards light bar replacement and omnidirectional bulb applications.

• Theseriesconsistsof0,06W,0,2W, 0,4W, and 0,5W products with efficiencies of >100lm/W

• LEDsareofdifferentformfactors: 3020 and 3528 (0.06W), 5050 (0.2W), and 5630 (0.4W and 0.5W) package sizes

• AllLow/MidPowerLEDsfollowANSI binning, have a wide range of CRI values (from 70 to 80), and are undergoing LM80 testing

Rif. Low/Mid Power LEDsEverlight Electronicswww.everlight.com

LED DRIVER/POWER SUPPLY

Mean Well’s LPF-90 seriesAfter the launch of LPF-40(D)/60(D) series, Mean Well further extend higher wattage of 90W LED power supplies LPF-90(D) series, in order to fulfill the rapid

growth of dimming operation in the LED lighting market. Built-in active PFC function, LPF-90 series are primary models with complete basic function; they equip with additional “three-in-one dimming function” which offer system designers great flexibility for designing lighting fixtures by using 1~10VDC, PWM signal, or changing resistance to achieve brightness reduction and energy saving purpose.

• Seriesarefullypottedbyheat-conducted glue (IP67 structure) and enclosed by plastic case with 94V-0 fire prevention level, which allow internal shock absorption to withstand 5G vibration

• Theypossessupto91%ofhighefficiency and can work between -40 ~ +70°C by only free air convection

• Theseriesusesdoubleisolatedcable-style input/output (SJTW 18AWGx2C/30cm and SVT 18AWGx2C/30cm) for flexible installations, additional control wires (18AWGx2C) for the dimming operation

• ClassIIACinput(withoutFG)design and protection for short circuit, over voltage, overload, and over temperature

• Complywithglobalcertificatesper UL8750, EN61347-1, EN61347-2-13, and EN55015 of lighting regulations

• Suitableapplicationsincludeoutdoor/ indoor LED lighting, commercial lighting, wash-wall lighting, LED stage and theater lighting, and LED decorative lighting

Rif. LPF-90 (D)Mean Wellwww.meanwell.com

A selection of the most innova-tive and interesting products for the LED lighting sector.

Selection by Assodel, the Italian association of electronics suppliers

LED

Zenaro Lighting’s ZELARA 4FL and 6FL SeriesZenaro Lighting proposes a new series of high-performance downlights functioning as adjustable spotlights and equipped with LED technology.

Long since the better alternative to traditional fluorescent lamp mountings in general and basic lighting, ceiling-mounted LED lamps today provide the quality of halogen spotlights up to 50W as well as 20W HIT lamps to emit directional light for any kind of illumination.

• Serieswith8,15or25W,available with 3, 6 or 8 high power LED

• Weight:300tomax700grams• Twodiametersof118and

170mm in various benefit packages and a very low installation depth of 43mm

• Twolightcoloursof2700Kand5700K available, the emitted UV and heat-free light does not harm exhibits in shop windows and showcases

• LEDlifetimesof40.000hours,they save five to ten traditional light-bulb replacements over

Products Linear Technology’s LED driver LT3791Linear Technology announces the LT3791, a synchronous buck-boost DC/DC LED driver and voltage controller, which can deliver over 100W of LED power.

Its 4.7V to 60V input voltage range makes it ideal for a wide variety of applications, including automotive, industrial and architectural lighting. Its output voltage can be set from 0V to 60V, enabling the LT3791 to drive a wide range of LEDs in a single string.

Similarly, its output voltage can be set from 0V to 60V, enabling the LT3791 to drive a wide range of LEDs in a single string.

• Internal4-switchbuck-boostcontroller operates from input voltages above, below or equal to the output voltage, ideal for automotive applications, where the input voltage can vary dramatically during stop/start

• ItusesfourexternalswitchingMOSFETs and delivers from 5W to over 100W of continuous LED power with efficiencies up to 98.5%

• Switchingfrequencycanbeprogrammed between 200kHz and 700kHz or synchronized to an external clock

• VOUT disconnected from VIN during shutdown

• 38-LeadTSSOPwith Exposed Pad

Rif. LT3791Linear Technologywww.linear.com

TECHNOLOGIES


LED/Modules

ACSEL ELECTROniCS (D)T. 0119040938Strada Torino 4310043 orbassano (To)[email protected]

ADiMPEX (D)T. 071721091via Adriatica 17/c60022 Castelfidardo (AN)[email protected]

AREDiCi (D)T. 0516350822via Zanardi 329/340131 Bologna (Bo)[email protected] www.aredici.com

ARROW ELECTROniCS (D)T. 02661251viale fulvio Testi 28020126 Milano (MI)[email protected]

AvAGO TEChnOLOGiES (M)T. 039652741via Colleoni 2320041 Agrate Brianza (MB)[email protected]

BELiEvE (D)T. 0445579035via Lago di Trasimeno 2136015 Schio (vI)[email protected]

CiMEE (M)T. 0238007250via Marzabotto 1520151 Milano (MI)[email protected]

COMPREL (D)T. 03624961via Saragat 420054 Nova Milanese (MI)[email protected]

COnSORTiUM - ALTA (D)T. 05575941via E. Conti 1950018 Scandicci (fI)www.altasrl.com

COnSORTiUM - COGEDiS (D)T. 0239005266via Stephenson 8820157 Milano (MI)[email protected]

COnSORTiUM - electronic point RM (D)T. 065500128via Domenico Lupatelli 6400149 Roma (RM)[email protected]

COnSORTiUM - electronic point To (D)T. 0112165535via Borgaro 87/1110149 Torino (To)[email protected]

COnSORTiUM - GARDELLA (D)T. 01084141via Lungobisagno Istria 3316141 Genova (GE)[email protected]

COnSORTiUM - GiAMPER (D)T. 0437927547via Nongole 24032100 Castion (BL)[email protected]

COvEL (D)via vittorio veneto 8235019 Tombolo (PD)[email protected]

CROSSPOinT (M)via G. Agnesi 12320832 Desio (MB)[email protected]

EBv ELEkTROnik (D)T.0266096207via frova 3420092 Cinisello Balsamo (MI)www.ebv.com

ELCART DiSTRiBUTiOn (D)via M. Buonarroti 4620093 Cologno Monzese (MI)[email protected]

ELEkTROniCA (D)T. 0112203250via orbetello 9810148 Torino (To)[email protected] www.elektronica.it

fARnELL (D)T. 0293995200Corso Europa 20-2220020 Lainate (MI)www.farnell.com/itit.farnell.com

fCE (D)T. 028965131via Merendi 4220010 Cornaredo (MI)[email protected]

fUTURE ELECTROniCS (D)T. 02660941via fosse Ardeatine 420092 Cinisello Balsamo (MI)www.futurelightingsolutions.com

MC’ TROniC (D)T. 032386931Corso Milano 18028883 Gravellona Toce (vB)[email protected]

MELChiOni (D)T. 025794233via Pietro Colletta 3720135 Milano (MI)[email protected]

MSC iTALiA (D)T. 039630891via Torri Bianche 620059 vimercate (MI)[email protected]

ORvEM (D)T. 0234541160via Sacco E. vanezetti 3420099 Sesto San Giovanni (MI)[email protected]

PhiLiPS LUMiLEDS (M)via Casati 2320900 Monza (MB)www.philipslumileds.com

PhiLiPS OEM (M)T. 0392036141via Casati 23 Monza (MB)www.philips.com

RS COMPOnEnTS (D)T. 02660581via De vizzi 93/9520092 Cinisello Balsamo (MI)[email protected]

RUTROnik iTALiA (D)T. 02409511via Caldera 2120153 Milano (MI)[email protected]

SEOUL SEMiCOnDUCTOR (M)T. 039599503via Bergamo 3923807 Merate (LC)[email protected]

SiLiCA (D)T. 02660921via Alessandro Manzoni 4420095 Cusano Milanino (MI)[email protected]

ShARP ELECTROniCS (M)C.D. Colleoni pal. Taurus 220864 Agrate Brianza (MB)www.sharpsme.com

SOTEC EnGinEERinG (D)T. 0114530129via Sansovino 21710151 Torino (To)[email protected]

SPECiAL-inD (D)T. 026074741Piazza Spotorno 320159 Milano (MI)[email protected]

STARDAy (D)T. 0513175111via Serra 34 - 40012 Lippo di Caldera di Reno (Bo)www.stardaysrl.it

SySMA ELETTROniCA (D)T. 0119063140Strada Torino 4310043 orbassano (To)[email protected]

TOShiBA ELEC. EUROPE (M)T. 03968701via Paracelso 14Centro Dir. Colleoni20041 Agrate Brianza (MI)www.toshiba-components.com

TT ELECTROniCS (M)T. 026888951via francesco Arese 1220159 Milano (MI)[email protected]

UnivERSAL SCiEnCET. 0239561361via Torino 89Bareggio (MI)[email protected]

vECTOR ELECTROniC (D)T. 0200620401via P. Nenni 1920037 Paderno Dugnano (MI)[email protected]

vELCO (D)T. 0444922922Div. folgore 9m36100 vicenza (vI)[email protected]

viShAy SEMiCOnDUCTOR (M)T. 02998241via Mascagni 4220030 Senago (MI)www.vishay.com

WELT ELECTROniC (D)T. 055302631via Della Treccia 3350145 firenze (fI)[email protected]

Power supply


AvnET ABACUS (D)T. 02660921via Manzoni 4420095 Cusano Milanino (MI)[email protected]


DELTA ELETTROniCA (D)T. 030226272via Rep. argentina 24/32 Brescia (BS)[email protected]

DiGiMAX (D)T. 0444574066via Delle Magnolie 436050 Sovizzo (vI)[email protected]


ELCART DiSTRiBUTiOn (D)T. 0225117310via Michelangelo Buonarroti 4620093 Cologno Monzese (MI)[email protected]

fAST ELETTROniCA (D)T. 022610141via Rovetta 3520127 Milano (MI)[email protected]


Components & Systems suppliers

The list of the components suppliers for the lighting industry. The list is divided in products categories with the name of those who in italy produce or distribute LeDs, optics, power supplies, connectors and development tools. The list is in alphabetical order by company name.The companies highlighted are members of Assodel (italian Association of electronics Suppliers)

iLLUMinOTROniCA/Lightronics

Assodel - Duplication/copies prohibited

COMPANIES


COMPANIES

hAnTELEC (D)T. 0266223000via Cialdini 3720161 Milano (MI)[email protected]

iDEA - GRUPPO GiORDAnO (D)T. 0442659005via Parallela 2/4villa Bartolomea (vR) [email protected]

LARCET (D)T. 0640043824via Romano de Caterini 4400147 Roma (RM)[email protected]


MT LiGhTS (M)T. 0236514034via Cialdini 3720161 Milano (MI)[email protected]

PEi GEnESiS (D)T. 029328501via Magenta 7720017 Rho (MI)www.peigenesis.com

PhiLiPS OEM (M)T. 0392036141via Casati 23 Monza (MB)www.philips.com

POWERBOX iTALiA (M)T. 0396013849via resegone 28Camparada (MB)www.powerbox.info

RECOM (M)[email protected]

TDk EPC (M)T. 025099541via Mecenate 9020138 Milano (MI)[email protected]

viCOR (M)T. 0222472326via Milanese 2020099 Sesto San Giovanni (MI)[email protected]

LED drivers

AnALOG DEviCES (D)T. 0396612916via Monza 7A - CD Parco Tecnologico Energy Park Building 0320871 vimercate (MB)www.analog.com




fAiRChiLD SEMiCOnDUCTOR (D)T. 022491111via Carducci 12520099 Sesto San Giovanni (MI)www.fairchildsemi.com


inTERSiL (M)T. 0236567330via Manzoni 4420095 Cusano Milanino (MI) www.intersil.com

infinEOn TEChnOLOGiES (D)T. 02 252041via vipiteno 420128 Milano (MI)[email protected]

LinEAR TEChnOLOGy (D)T. 0395965080via Colleoni 17CD Colleoni Palazzo orione 320864 Agrate Brianza (MB)www.linear.com

MAXiM inTEGRATED PRODUCTS (D)Agrate Brianza (MB)www.maxim-ic.com


nATiOnAL SEMiCOnDUCTOR (D)T. 02575631Strada 7 Pal. R3 – CD Milanofiori20089 Rozzano (MI)www.national.com

nXP SEMiCOnDUCTOR (D)T. 0392168649via Casati 23 20900 Monza (MB)www.nxp.com

On SEMiCOnDUCTOR (D)T. 029239311via Brescia 2620060 Cernusco sul Naviglio (MI)www.onsemi.com

POWER inTEGRATiOnS (D)T. 0289286000via De Amicis 220091 Bresso (MI)www.powerint.com

TEXAS inSTRUMEnTS (D)T. 80027583927via Torri Bianche, 620871 vimercate (MB))www.ti.com

Optics

ACAL Bfi iTALy (D)T. 02893401via Cascina venina 20a20090 Assago (MI)[email protected]


BELiEvE (D)T. 0445579035via Lago di Trasimeno 2136015 Schio (vI)[email protected]



fRAEn (M)T. 0290394049via Stelvio 1220019 Settimo Milanese (MI)[email protected]

fLyTECh (M)T. 0437989000via Dell’Artigianato 6532010 Pieve D’Alpago (BL)www.flytech.biz

fRAMOS iTALiA (D)T. 0396899635Centro Dir. Colleoni20041 Agrate Brianza (MB)[email protected]

fUTURE ELECTROniCS (D)T. 02660941via fosse Ardeatine 420092 Cinisello Balsamo (MI)www.futureelectronics.com

LEDiL (M)Salo (finland)www.ledil.com


T-LED (D)T. 0302793540via Matteotti 161/163 A 25086 Rezzato (BS)www.t-led.it

Connectors/IP&E

BCE (D)T. 0536811616via Regina Pacis 54/c41049 Sassuolo (Mo)[email protected]

BMv ELECTROniC SOLUTiOn (D)T. 02665990via Cantù 3820092 Cinisello Balsamo (MI)[email protected]

COMESTERO SiSTEMi (D)T. 039625091via Bolzano 1/E20871 vimercate (MB)[email protected]

ELDECO (D)T. 013804068via Millo 36/A10141 Torino (To)[email protected]

fCi (M)T. 0114519611Strada Del francese 13710156 Torino (To)[email protected]

MOLEX (M)T. 0295055227via A. Grandi 20063 Cernusco sul Naviglio (MI)[email protected]

PhOEniX COnTACT (D)T. 02660591via Bellini 39/4120095 Cusano Milanino (MI)[email protected]

TE COnnECTiviTy (M)T. 0114012111Corso f.lli Cervi 1510093 Collegno (To)www.te.com

WEiDMÜLLER (M)via A. Einstein 420092 Cinisello Balsamo (MI)[email protected]

WÜRTh ELEkTROnik (M)T. 0471066705via Enzenberg 239018 Terlano (BZ)[email protected]

Development tools/instrumentation

OXyTECh (M)T. 0293563258via Gian Battista vico 5420010 Cornaredo (MI)[email protected]

yOkOGAWA (M)T. 02660551via Pelizza Da volpedo 5320092 Cinisello Balsamo (MI)[email protected]

Others

REi (M)T. 049701725via Majorana 8B35010 Cadoneghe (PD)[email protected]

UnivERSAL SCiEnCE (M)

T. 0239561361via Torino 89Bareggio (MI)[email protected]

WETEC (M)T. 03331701176Corso Italia 221013 Gallarate (vA)[email protected]

Legend: (M) = Manufacturer - (D) = distributor

Assodel - Duplication/copies prohibited

ledininternational_1-2012

Documents