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Light in perfect form Siteco DL ® 50 LED A pioneering range of luminaires for technical decorative road lighting. Light is OSRAM www.osram.com/lightingsolutions

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Page 1: A luminaire range in impeccable form - Siteco · 2 DL® 50 LED | Family Concept A luminaire range in impeccable form Good design is simple, clear and convincing. With its uniform

Light in perfect form Siteco DL® 50 LEDA pioneering range of luminaires for technical decorative road lighting. Light is OSRAM

www.osram.com/lightingsolutions

Page 2: A luminaire range in impeccable form - Siteco · 2 DL® 50 LED | Family Concept A luminaire range in impeccable form Good design is simple, clear and convincing. With its uniform

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DL® 50 LED | Family Concept

A luminaire range in impeccable form

Good design is simple, clear and convincing. With its uniform style of design, the DL® 50 LED range of luminaires provides new options for urban lighting. The starting point is a housing concept featuring two construction sizes, with the design referencing the characteristic basic form of technical decorative road luminaires in a discreet but concise way.

The DL® 50 LED range provides planners with a luminaire family for highly diverse lighting tasks in the form of a post-top luminaire, side-entry luminaire and catenary luminaire, with light distribution characteristics for various standard applications, and three light colours. From historic plazas to new residential roads and from narrow paths in parks to multi-lane collection roads, this platform fulfils all typical photometric requirements.

Technologically, the DL® 50 LED makes full use of the benefits of innovative LED road luminaires – very high efficiency, a long lifespan and almost complete freedom from maintenance provide decisive cost advantages in the long run. Outstanding lighting technology also achieves qualitative and harmonious lighting results, and suitable controls enable further optimisations.

The DL® 50 LED – tools for designing with light, providing more quality of life in public spaces.

DL® 50 LED combines aesthetics with state-of-the-art technology

Future-safe planning

and reliable quality of light

The DL® 50 LED enables future-safe planning and the

sustainable use of a single luminaire range, using one LED

platform throughout with consistent quality of light. Further

LED technology developments do not modify the light

effect of the system, and future, more efficient LED

modules can be seamlessly integrated into existing

installations.

Product video. The DL® 50 LED video.Scan in the QR code or see:www.siteco.com/dl50-video

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Catenary luminaireMast luminaire

Luminaire housing for mast mounting

Luminaire housing for catenary mounting

Side entry mast mounting element Post-top mast mounting element Wire suspension1-axis

Wire suspension2-axis

DL® 50 LED | Family Concept

DL® 50 LED – connections The DL® 50 LED features a modular construction: required elements are assembled as a precisely matched kit, giving a consistent design style, simpler mounting and optimised stock-keeping.

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DL® 50 LED | Construction Sizes

Ideas originating from a single cast

Convincing city marketing and good light belong together. A balanced sense of lighting has an inviting feel and increases the appeal of a location, strengthening its image for citizens, companies and visitors. Good lighting concepts are in this sense based on uniform overall appearances with homogeneous luminaire designs, harmonious illumination and coordinated light colours. This is achieved only by a holistically designed luminaire range such as the DL® 50 LED with diverse variants.

The basis for this is its modular, integrative concept, and the DL® 50 LED is not only available as a mast and catenary luminaire but also in the two mini and midi construction sizes. Different lumen packages can be also specifi ed.

Three light colours are available: warm white (3000 K) for example for plazas, parks, residential streets and paths, and neutral white and daylight white (4000 K or 5000 K) for roads with fl owing traffi c. The robust but simultaneously relatively lightweight construction simplifi es mounting and planning with catenary applications.

Uniform illumination along all routes

15 m

12 m

9 m

6 m

3 m

View not to scale

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DL® 50 midi LED

Lumen package: 6360 lm... 13.200 lm

Light colours: 4000 K/5000 K

Mounting height: 6 m ... 10 m

Diameter: 640 mm

DL® 50 mini LED

Lumen package: 1350 lm... 5670 lm

Light colours: 3000 K/4000 K

Mounting height: 4 m ... 6 m

Diameter: 500 mm

DL® 50 LED | Construction Sizes

Lighting classes

P1 P2 P3 P4 P5 P6 M1 M2 M3 M4 M5 M6

DL® 50 mini LED mast luminaire • • • • • • • •

DL® 50 midi LED mast luminaire • • • • • • • •

DL® 50 mini LED catenary luminaire • • • • • • •

DL® 50 midi LED catenary luminaire • • • • • •

DL® 50 LED – construction sizes The DL® 50 LED enables the art of uniform appearances. All variants are equipped with 3-zone faceted reflectors, converting the high luminance levels of the LEDs into uniform, glare-free light – for perfect visual conditions even in very different applications, road geometries and luminaire mounting heights.

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Perfect looks during the day and at nightLight and design point the way

DL® 50 LED | Design

Professional road lighting is a visitor's card for a town or city, indicating at the approaches to municipal areas the quality of complete urban lighting in the centre and residential districts.

The harmonious lighting results of the DL® 50 LED with soft transitions in brightness and without dark zones increases the quality of stay. A municipal lighting of this quality invites to linger on plazas, communicating a feeling of safety and facilitating orientation on roads and paths. It thus upgrades

the urban space, is able to improve the sense of well-being for residents and is perceived as a sign of genuine esteem.

The DL® 50 LED is an eye-catcher: its circular construction references familiar technical decorative luminaire designs and blends discreetly into various styles of architecture. Its low construction height and balanced proportions radiate a sense of elegance and high aesthetic quality, becoming particularly apparent when viewing a complete road section. The extensive modularity of the DL® 50 also enables the continuous and harmonious design of road appearances in all urban areas.

Reduced. Segments of the luminaire cover

not needed for light emission are printed to

improve the optical appeal of the luminaire

when directly viewed from below.

High quality. The inherent quality and

outstanding materials of the luminaire,

manufactured of powder-coated diecast

aluminium, communicate a uniquely

aesthetic quality.

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DL® 50 LED | Design

Pleasant. An inviting impression for residential streets is becoming an increasingly important

location factor for municipalities. Above: DL® 50 mini LED post-top luminaire, 4000 K

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Always with a complete perspectivePremium lighting technology for greater safety and acceptance levels

Only LED luminaires with mature and sophisticated lighting technology prevent disturbing glare, whereas insuffi ciently glare-reduced luminaires are a nuisance for residents. Freely visible LEDs may dazzle car drivers and therefore be a safety risk.The DL® 50 LED offsets this risk with refl ector technology that sets standards – the 3-zone faceted refl ectors transform the high luminance values of the LEDs into highly homogeneous, standard-compliant illumination with fl owing

contrast transitions. Visual comfort and therefore the perception for identifying hazard situations is improved, and vehicle drivers gain a better overview of traffi c situations with more time to respond. Older traffi c participants in particular benefi t from this. The result is that the feeling of safety increases, as well as overall accept-ance for a new LED lighting system.

DL® 50 LED | Lighting Technology

3-zone faceted refl ector light distribution

Far fi eld The central faceted refl ector guides most of the emitted light specifi cally into the far fi eld.

Central fi eld Light is emitted without defl ection and highly effi ciently directly from the luminaire. LEDs from typical observer positions cannot be seen. Direct glare is impossible.

Near fi eld The lateral faceted refl ector guides the light to the area di-rectly below the luminaire. The light distribution ensures best possible glare restriction.

1

2

3

1

2

3

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DL® 50 LED | Lighting Technology

DL® 50 LED – light distribution

Increased comfort with a diverse optical system - the LED module of the DL® 50 LED is equipped with precisely matched refl ector geometries for all typical application areas. Siteco has developed a new system for light distribution, and the new designations should make it simpler for customers to specify appropriate luminaires for their applications. The corresponding modular kit will continue to be expanded. See page 20/21 onwards for more detailed information.

Mast luminaire

light distribution

DL® 50 mini LED

P1.0a, asymmetric

extremely wide distribution

ST1.2a, asymmetric

wide distribution

DL® 50 midi LED

ST1.2a, asymmetric

wide distribution

Catenary luminaire

light distribution

DL® 50 mini LED

P1.0s, symmetric

extremely wide distribution

DL® 50 midi LED

ST1.2s, symmetric

wide distribution

0% 0° No light spill

Light from the DL® 50 LED is guided completely to the ground.This prevents almost all light spill into the night sky. Nocturnal animals are disturbed less and visibility of the cosmic hemisphere is improved.

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DL® 50 LED | Efficiency

amortisation period*

Total investment DL® 50 LED

approx. 24.000 EuroTotal savings after 25 years of operation compared to a HME system

approx. 100.000 Euro

systems operation in years

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Rapid amortisation

Permanently good for the budgetA smart system saves energy and costs

Aesthetically ambitious urban lighting can also pay off. Thanks to premium components and an optimally coordinated system consisting of housing, LED light source, optics and electronic control, the DL® 50 LED achieves a luminaire luminous efficacy of up to 106 lumens per watt. The complete luminaire system has been designed totally for LED technology, and the tough but comparatively

lightweight luminaire body of diecast aluminium ensures optimal thermal surroundings for the LED modules. These are connected directly to the luminaire body via large contact surfaces, which in turn reliably dissipate the heat typical of LED technology. This concept ensures a long lifespan and further improves the efficiency of the complete system.

*Basis for calculation: 1 km carriageway, 28 light points, 4,000 operating hours/year, 0.20 euros per kW/hStatic cost comparison: Old system: HME 250 W (268 W), 4,000 hrs. with 100 %; new system: DL® 50 midi LED Plus, 1600 hrs. with 100 % = 89 W; 1400 hrs. reduced mode with 50 % = 40 W; 1000 hrs. reduced mode with 25 % = 21 W; amortisation of surplus investment costs after approx. 4.77 years; **Comparison of energy consumption: DL® 50 midi LED Plus (see above) with HST/HSE 150 W (161 W); 1600 hrs. with 100 % = 161 W; 2400 hrs. reduced mode with 50 % = 90 W

Total cost analysis verifies long-term savings*

A clear advantage for LED – with a total consideration of investment, operating and maintenance costs over the complete service life of the luminaire, the DL® 50 LED is clearly ahead of its time.The higher investment costs can be amortised after only 4.77 years, with consideration of reduced mode, compared to obsolete HME luminaires.

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DL® 50 LED | Efficiency

Image-enhancing. Municipalities set a clear signal with high-quality LED road lighting:

"We save energy and contribute to environmental protection."

Above: DL® 50 midi LED, side-entry luminaire with supplementary bracket, 4000 K

DL® 50 LED – efficiency factors

— High energy efficiency: very low consump-tion values cut power overheads by up to 80%

— Optimised maintenance: assembled electronic components remain on the mast for approximately 20 to 25 years with typical use, and without major maintenance work. Rated service life up to 100,000 h (L90/B10)

— Simplified stock-keeping: Post-top or side-entry elements are suitable for both luminaire housing construction sizes. Stock-keeping costs are cut.

LED is clearly more efficient than HST/HSE**

The DL® 50 LED also represents the better alternative compared to lower-cost HST/HSE luminaires in terms of purchase price. Customers benefit from significantly reduced long-term energy consumption and lower operating costs (no more relamping), even if HST/HSE luminaires are operated in reduced mode. A further plus with LED solutions: control options that in the future will become ever more important are already completely integrated in accordance with customer specifications.

Comparison of energy consumption

SavingDL® 50 midi LED 48 %

HST/HSE 100 %

52 %

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DL® 50 LED | Control

More comfort and new ideasIntelligent control improves the quality of life

In cars, ABS, ESP and dynamic headlighting provide improved safety, and the intelligent control of heating, blinds, lighting and air-conditioning improves the living quality in new buildings. With the DL® 50 LED, intelligent control electronics ensure that precisely the right quantity of light is emitted to the specific target at the right time, in turn improving energy efficiency and the quality of life in public spaces.

DL® 50 LED luminaires completely exploit the potential of mature LED technology. Thanks to intelligent control, luminaires can be set individually or as groups for specific lighting tasks, and dimming values and durations can be

specified, meaning operation is according to requirements and with optimised energy consumption.

Intelligent light management improves the level of comfort in public spaces and represents a positive location factor for competing municipalities – inner city areas that have a gastronomic flair are transformed into oases of well-being thanks to inviting light. Sightseeing attractions highlighted with light are harmoniously emphasised because wide-area and road lighting systems are matched accordingly.Residential areas also radiate a high quality of life, because residents are aware during the day and night that they are in surroundings worth living in.

Functional package details

Standard Efficiency Communication

Overheatprotection

Powerreduction

Flexible luminous fluxconfiguration

Time-dependent luminous fluxcontrol

Constantluminous flux control

Digital communi-cationinterface

Street Light Control

Automatic data exchange

Electronic type plate

Premium • • • • • • • •

Plus • • • • • • • •

Basic • •

Three functional packages are available:

Premium functional package

— Maximum flexibility and efficiency via integration into intelligent, networked light management and monitoring systems

Plus functional package

— Intelligent, self-sufficient light management system for lighting according to requirements based on individual programming

— Electronic type plate and automatic data exchange for smart performance updates

Basic functional package

— Night-time reduction at times of low traffic density to 50% rated luminous flux, at less than 50 % rated power, via one control wire

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DL® 50 LED | Smart City

DL® 50 LED for smart citiesInternet access via luminaires

WLAN in public spaces is no longer just a distant reality and primarily no longer a mammoth infrastructure project. This growing desire of politicians, companies and residents can become reality – with the Street Light Control (SLC) light management system, a component of the DL® 50 LED Premium functional package.

The new generation of the SLC system wirelessly connects luminaires via radio in a network, based on the new, future-fit IP V6 network standard. Information is transmitted from light head to light head and communicated with a router via internet to the central control point. The system has sufficient flexibility to intelligently search for another path in a self-healing way if a unit fails.

This radio network is available everywhere where luminaires are located, and has the capability to become the back-bone for completely new smart city services – on the one hand for wide-area information network structures in towns and cities, and on the other for new sensor-supported services, used for example to register free parking lots or measure traffic density levels, navigating drivers to parking spots and guiding complete traffic flows through urban areas. Municipal services can also be connected up to the system, for example when sensors communicate the filling states of garbage containers. Appealing technical options also become available for advertisers with the supply of real-time information to displays.

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Precise setting of

luminaire tilt

The mast luminaires' central

mounting point and cable

outlet are on the upper

luminaire side. The precisely

fi tting mast element is

equipped with an inclination

angle adjuster, clicking in

precisely and fi xed with just

two screws.

Intelligent details simplify mounting

DL® 50 LED | Mounting

Nothing’s simpler for installers

Why make it complicated when it could be easy?Mounting all DL® 50 LED variants is child's play – the mast luminaires are equipped with a fl exible power cable that only needs to be lowered vertically within the mast, and catenary luminaires feature an external plug connector for especially quick installation. Mast fi xing is also smart, with one connection for post-top mounting and one for sideentry, suitable for mini and midi – a visually uniform design, tech-nically convincing and with very simple handling.

Siteco's renowned material and engineering quality is alsoa matter of course. The cable outlet and inclination angle adjuster are located internally, and the cover of the specifi c mast element is opened and closed via a single screw.

A further benefi t is that luminaires and connections are delivered separately, making ordering easier and reducing levels of stock. 60/42 mm or 76/60 mm reducers facilitate variable use.

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DL® 50 LED | Mounting

inclination range 0°/-5°/-10°/-15°

Inclination range 0°/5°/10°

DL® 50 LED – stability and safety

— Insulation class II, protection rating IP66, impact resistance IK08

— Overheat protection modifies luminaire output at high temperatures and returns it to the specified level after the cooling off period.

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Integrative. The DL® 50 LED with its timeless design also blends harmoniously into heritage

architectural surroundings, highlighting the uniqueness of streets and plazas.

Above: DL® 50 midi LED catenary luminaire, 3000 K

Only high quality electronic components and perfectly manufactured materials are used in the DL® 50 LED. The luminaire housing, as with the post-top and side-entry mast mounting elements, is of diecast aluminium. The smooth surface with a weather-resistant powder coating in Siteco® grey metallic (DB 702S) has a self-cleaning effect, and the lower edge of the luminaire housing protrudes over the optical enclosure by a few millimetres to form a drip edge.While relamping is needed every three to six years with conventional luminaires, the LED module of the DL® 50 LED has been designed for a lifespan of 22 to 25 years under

typical use. The housing itself can be used far longer than 25 years and can remain on the mast. The ECG and LED module are replaced with ease thanks to the modular design and reliable gear tray technology, this sustainable design concept therefore enabling upgrades to future, higher-performance LED modules. In addition, simple refurbishment is also possible with modified photometric requirements at a particular location – for example due to building modifications.

DL® 50 LED | Maintenance

Up-to-date in the long termA module concept enabling future upgrades

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DL® 50 LED | Maintenance

DL® 50 LED – future-fit at a completely new level

Luminaires equipped with the Plus and Premium control packages simplify the reordering of suitable LED modules and ECGs, and also adopt previous luminaire settings.

— Electronic type plate: this component saves type information, individual settings, and power and operating data of the LED module.

— Automatic data exchange: an automatic exchange of data for power adaption purposes is implemented between the LED module and ECG. If for example more efficient components from newer generations are installed, previous luminaire settings, e.g. dimming levels, remain.

The appearance of the lighting installation also stays the same.

Convenient. The plug connector located on

top of the catenary luminaire enables highly

rapid luminaire replacements, and traffic

disturbances due to such work are significantly

reduced.

DL® 50 LED – a design that protects resources

If the LED module or gear tray is replaced, 90% of the luminaire is maintained.The gear tray is replaced simply and safely, and maintenance on the mast during ECG replacement is also possible.

Protected. The optical enclosure of toughened safety glass is fixed to the luminaire with an

internal hinge, thereby protecting the hinge from soiling and the adverse effects of weather.

All-round sealing protects the luminaire interior against the ingress of water and dirt particles.

90% material preservation

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Luminaire type Lighting classes Light distribution Application Light color Light management performance packageWarm white

3000 K

Neutral white

4000 K

Daylight white

5000 K

DL® 50 mini LED mast luminaireFor ancillary roads, pedestrian/cycle paths, parks— Post-top (76 mm; 60 mm with reducer)— Side-entry (60 mm; 42 mm with reducer)— Mounting height: 4 … 6 m— Luminaire spacing: up to 40 m— Connection cable: l = 6.5 m— Luminous flux: 1350 lm … 5670 lm

P2 P3 P4 P5 P6 M4 M5 M6

P1.0aLED module for road and

path lighting with wide

luminaire spacing√ √

Premium Plus Basic

ST1.2aLED module for standard-

compliant road lighting with

high uniformity√ √

Premium Plus Basic

DL® 50 midi LED mast luminaireFor plazas, residential, main and collection roads— Post-top (76 mm; 60 mm with reducer)— Side-entry (60 mm; 42 mm with

reducer)— Mounting height: 6 … 10 m— Luminaire spacing: up to 50 m— Connection cable: l = 8.5 m/10.5 m— Luminous flux: 6360 lm … 13.200 lm

P1 P2 M1 M2 M3 M4 M5 M6

ST1.2aLED module for standard-

compliant road lighting with

high uniformity√ √

Premium Plus Basic

DL® 50 mini LED catenary luminaireFor roads, crossings and urban areas with catenary installations— Suspension: 1-axis or 2-axis— Mounting on long. and lateral chains— Mounting height: 4 … 6 m— Luminaire spacing: up to 45 m— Luminous flux: 2650 lm… 3580 lm

P3 P4 P5 P6 M4 M5 M6

P1.0sLED module for road and

path lighting with wide

luminaire spacing√ √

Premium Plus Basic

DL® 50 midi LED catenary luminaireFor roads, crossings and urban areas with catenary installations— Suspension: 1-axis or 2-axis— Mounting on long. and lateral chains— Mounting height: 6 … 10 m— Luminaire spacing: up to 50 m— Luminous flux: 6360 lm … 13.200 lm

M1 M2 M3 M4 M5 M6

ST1.2sLED module for standard-

compliant road lighting with

high uniformity√ √

Premium Plus Basic

DL® 50 LED | Overview

The right luminaire for any applicationThe DL® 50 LED range at a glance

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Luminaire type Lighting classes Light distribution Application Light color Light management performance packageWarm white

3000 K

Neutral white

4000 K

Daylight white

5000 K

DL® 50 mini LED mast luminaireFor ancillary roads, pedestrian/cycle paths, parks— Post-top (76 mm; 60 mm with reducer)— Side-entry (60 mm; 42 mm with reducer)— Mounting height: 4 … 6 m— Luminaire spacing: up to 40 m— Connection cable: l = 6.5 m— Luminous flux: 1350 lm … 5670 lm

P2 P3 P4 P5 P6 M4 M5 M6

P1.0aLED module for road and

path lighting with wide

luminaire spacing√ √

Premium Plus Basic

ST1.2aLED module for standard-

compliant road lighting with

high uniformity√ √

Premium Plus Basic

DL® 50 midi LED mast luminaireFor plazas, residential, main and collection roads— Post-top (76 mm; 60 mm with reducer)— Side-entry (60 mm; 42 mm with

reducer)— Mounting height: 6 … 10 m— Luminaire spacing: up to 50 m— Connection cable: l = 8.5 m/10.5 m— Luminous flux: 6360 lm … 13.200 lm

P1 P2 M1 M2 M3 M4 M5 M6

ST1.2aLED module for standard-

compliant road lighting with

high uniformity√ √

Premium Plus Basic

DL® 50 mini LED catenary luminaireFor roads, crossings and urban areas with catenary installations— Suspension: 1-axis or 2-axis— Mounting on long. and lateral chains— Mounting height: 4 … 6 m— Luminaire spacing: up to 45 m— Luminous flux: 2650 lm… 3580 lm

P3 P4 P5 P6 M4 M5 M6

P1.0sLED module for road and

path lighting with wide

luminaire spacing√ √

Premium Plus Basic

DL® 50 midi LED catenary luminaireFor roads, crossings and urban areas with catenary installations— Suspension: 1-axis or 2-axis— Mounting on long. and lateral chains— Mounting height: 6 … 10 m— Luminaire spacing: up to 50 m— Luminous flux: 6360 lm … 13.200 lm

M1 M2 M3 M4 M5 M6

ST1.2sLED module for standard-

compliant road lighting with

high uniformity√ √

Premium Plus Basic

DL® 50 LED | Overview

Pedestrian pathMain road Ancillary road Cycle path Path

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Application areas and ranges

New light distribution characteristics simplify planning

The combination of high-performance LED modules and precise refl ector technology provides completely new options for precise light control. It's here that Siteco benefi ts from decades of expertise with faceted refl ectors.

The DL® 50 LED uses an innovative optical system with typical light distribution characteristics. Immediately understandable designations simplify work for planners. The new names contain the typical application area for a luminaire, and depth illumination and light characteristic can also be directly read out.

Light distribution with road lighting

1st position

Typical application

ST = street

P = path

2nd position

Depth illumination

with coeffi cient to mounting height

1.0

1.2

3rd position

Light characteristic

a = asymmetric

s = symmetric

DL® 50 LED | Light Distribution

H = height | mounting height

W = width | depth effect asymmetrical light characteristic symmetrical light characteristic

D

D = distance (max.) | luminaire spacing (max.) depending on mounting height

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Example calculations

DL® 50 LED | Light Distribution

Example 1Mast luminaire DL® 50 mini LEDLight distribution P1.0a

W = 1.0 x HH = 5 m

5 m x 1.0 = 5 m depth illuminationasymmetric extremely wide distribution

D = 8 x H; 8 x 5 m = 40 m=> luminaire spacing up to 40 m

Example 2Mast luminaire DL® 50 midi LEDLight distribution ST1.2a

W = 1.2 x HH = 6 m

6 m x 1.2 = 7.2 m depth illuminationasymmetric wide distribution

D = 6 x H; 6 x 6 m = 36 m => luminaire spacing up to 36 m

Example 3Catenary luminaire DL® 50 mini LEDLight distribution P1.0s

W = (1.0 x H) x 2H = 5 m

5 m x 1.0 = 5 m depth illumination in 2 directionsMounting in road centre; symm. extr. wide dist.

D = 8 x H; 8 x 5 m = 40 m=> luminaire spacing up to 40 m

Example 4Catenary luminaire DL® 50 midi LEDLight distribution ST1.2s

W = (1.2 x H) x 2H = 7 m

7 m x 1.2 = 8.4 m depth illumination in 2 directionsMounting in road centre; symm. wide dist.

D = 6 x H; 6 x 7 m = 42 m => luminaire spacing up to 60 m

P1.0a light distribution for paths, asymmetric, extremely wide distribution

W = 1 x H

H

D = 8 x H

ST1.2a light distribution for wide roads, asymmetric, wide distribution

W = 1,2 x H

H

D = 6 x H

P1.0s Light distribution for narrow roads and paths, symmetric extremely wide distribution

D = 8 x HW = 2 x H

H

ST1.2s light distribution for wide roads, symmetric, wide distribution

W = 2,4 x H

H

D = 6 x H

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Online order data.Genuine environmental protection. Always technically up-to-date.Conveniently locate the order data for our DL® 50 range,always up-to-date as a PDF, for downloading at www.siteco.com/order-service

This lets us save paper and protect valuable resources.

Page 24: A luminaire range in impeccable form - Siteco · 2 DL® 50 LED | Family Concept A luminaire range in impeccable form Good design is simple, clear and convincing. With its uniform

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www.osram.com/lightingsolutions

OSRAM GmbH

Head office:

Marcel-Breuer-Strasse 6

80807 Munich | Germany

Phone +49 89 6213-0

Fax +49 89 6213-2020

www.osram.com

Siteco Beleuchtungstechnik GmbH

Head office:

Georg-Simon-Ohm-Strasse 50

83301 Traunreut | Germany

Phone +49 8669 33-0

Fax +49 8669 33-397

www.siteco.com