presentation photolight december 2012 en-1

7/27/2019 Presentation Photolight December 2012 en-1

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December 2012

Photolight

The smart solar streetlight


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Public lighting : a challenging financial issue

Electric streetlight spending represents a very high cost for a city or hypermarket :

1) The lighting consumption for a city of 100,000 inhabitants represents 40% of its annual powerconsumption which is around700,000 per year(1).

2) In a year, a supermarket with 80 poles in the car park area spends on average55,000 just for its

electricity and maintenance bill (1)

Photolight streetlights are the answer to both environmental and financial concerns

(1) Results based on figures from the syndicat de lclairage in France and including electricity and maintenance costs.


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Ecological and eco-friendly lighting

An innovative concept in complete harmony with the objective of the greenest government ever

No power supply required: thanks to the solar cells, the solar power guarantees 100% of the

consumption required.

CO2-emission free

A simple installation with no wiring required and therefore no trenches. The installation is fast, the

area is unaffected, and the installation cost is lower when compared to any electric street light

Low-cost maintenance

- The lifespan of a LED lamp is 30,000 hours compared to 8 000 to 12 000 hours for a standard

light bulb.

- Increased protection (IP67) against the intrusion of solid objects and liquids enabling a constant

photometric capacity of the light resulting in less maintenance.


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Sleek and modern design

Aluminium poles with 2 different shapes

Option to get a specific color

Different heights available from 3,20 to 5,80 m depending on the CURVE or STRAIGHT (STR8)

model

Width 25 cm


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Curve model

3 heights available : 4 m, 5 m and 5,60/5,80 m (depending on the wind zone)


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Straight model

Straight shape ideal for street lighting, no height issue for trucks

4 heights available : 3,20 m, 4 m, 5 m and 5,80 m

LEDs can be installed on both sides of the pole with different light power if

necessary :

- High intensity on the roadside, low intensity on the sidewalk

- High intensity on both sides


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Straight model


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LIGHTY

Height : 1,50 m

LEDs can be installed on both sides of the pole with different

light power if necessary :

- High intensity on the roadside, low intensity on the

sidewalk

- High intensity on both sides


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Smart lighting

Settings for luminous intensity can be programmed on an hourly or daily

basis

An automatic light sensordetects dusk and dawn and can therefore

override any manual programming.

Option to add a motion sensorto modify the intensity of the light when

someone over 30kg is near the streetlight (the 30 kg limit prevents the

detection of animals).

These different settings can be made via a computeror with a smartphone,individually or for a group of streetlights (coming in the course of 2012)

Solar chargingSolar

charging

Energy saving with scheduled light intensity, movement sensors, darkness detection

sunset night sunrise


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A powerful lighting

A light source in compliance with the EN 13201 standard

This standard defines the different level of Lux (minimum and maximum) required in streets, car park areas

For instance : 3 poles with a height of 5 m (with 30 Watt LEDs) fixed on the ground every 20 m diffuse light

on an area of 60 m long and 5 m wide.

The power of the pole in maximum lighting goes from 30 Lux to 5 Lux on a strip of 5 m wide.


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Multi functions streetlights

Camera CCTV

(option)

Solar cells

LEDs

Wi-Fi programming

Wireless pollution

sensor (option)

Wireless radioactivity

fsensor (option)

Solar cells

Solar cells


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Secured streetlights

Security plus

This feature adds polycarbonate Makrolon UV panels on top of

the solar panel for maximum protection. Makrolon UV panels

transparency is warranted for more than 10 years. For example,

this type of protection is used by police force in several countries.

With this option, Photolight will be able to resist to vandal acts

like stone throwing.

A key with a unique footprint is used to lock the panel which is

removed to access the batteries for maintenance

IK 10 rating

This rating classifies the resistance to mechanical impact: 10

is the highest rating and corresponds to a drop of a 5 kg object

from a 40 cm height.

A i l i t ll ti


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A simple installation

No wiring required and therefore no trenches !

Standard prefabricated blocks can be used and ordered from local distributors.

A i l i t ll ti


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Lighty model : Screw or rods system

A simple installation

A


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Annexes

Dimensions and technical diagrams

Concrete blocks

Wind zones and heights of the streetlights

Examples of lighting autonomy (Curve and Straight models)

Examples of lighting intensity (Curve ans Straight models)

EU standard for public lighting

Technical specifications



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Batteries are inside the

pole in boxes protected by

keys with unique footprints

(with an anti vandalism

system) .

Curve Model



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Straight Model

Batteries are inside the

pole in boxes protected by

keys with unique footprints

(with an anti vandalism

system) .

Concrete blocks


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Concrete blocks

Concrete 195kg 435kg 600kg

threaded rod 18mm 18mm 24mm

E(mm) 200x200 200x200 300x300

Weight 195kg 435kg 600kg

H 0,5m 0,65m 0,8m

L 0,5m 0,65m 0,7m

Numbers of blocks/palette 8 2 2

Different sizes of blocks in function of the local wind activity and in function of the height of the streetlights

Wind zones


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Wind zone

Zone 1 2 3 4 5

Speed 24 m/s 26 m/s 28 m/s 30 m/s 34 m/s

Field Class

I Seaside or lakeside with a minimum wind length of 5km, flat and smooth field without

obstacle

II Cultivated fenced land, some small farm buildings, houses or trees

III Suburban or industrial areas and permanent forests

Wind zones

Standards according to EN 40

Wind zones


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Wind zones

Modle

model

Hauteur

Height

Zone de vent

Wind zone

Catgorie terrain

Field ClassII I II I II I II I II I II I

Socle standard mini conseill

Minimal block dimensions

recommended

435kg

435kg

435kg

435kg

435kg

435kg

435kg

435kg

435kg

435kg

600kg

Modle

model

Hauteur

Height

Zone de vent

Wind zone

Catgorie terrainField Class

II I II II I II



recommended

435

kg

600

kg

600

kg

435

kg

3 4 3 4

CURVE

5,6M 5,8M

3 4 53 4 5

CURVE

4M 5M

Maximum height of the Photolight and size of the block in function of the wind zone

Wind zones


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Wind zones

Modle

model

Hauteur

Height

Zone de vent

Wind zone

Catgorie terrain

Field ClassII I II I II I II I II I II I

Socle standard mini conseillMinimal block dimensions

recommended

195kg

195kg

195kg

195kg

195kg

195kg

195kg

195kg

195kg

195kg

435kg

435kg

Modle

model

Hauteur

Height

Zone de vent

Wind zone

Catgorie terrain

Field ClassII I II I II I II I II



recommended

435

kg

435

kg

435

kg

435

kg

435

kg

600

kg

435

kg

600

kg

435

kg

3 4 5 3 4

STR8

5,05M 5,8M

4 5

STR8

3,2M 4,05M

3 4 5 3

Maximum height of the Photolight and size of the block in function of the wind zone

Autonomy


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Autonomy

The table below shows the autonomy of a streetlight in a city like London (UK) depending on sun exposure

and the season (In winter, the figures correspond to the lowest daily sunshine hours and to a temperature of

0C).

LondonStraight Model: Autonomy in days in function of the streetlight position

WINTER SUMMER

Lighting 6h 100% + 6h

10%

3 panels

96 Wp

Autonomy

4 panels

128 Wp

Autonomy

5 panels

160Wp

Autonomy

6 panels

192Wp

Autonomy

7 panels

224Wp

Autonomy

3 panels

96 Wp

Autonomy

4 panels

128 Wp

Autonomy

5 panels

160Wp

Autonomy

6 panels

192Wp

Autonomy

7 panels

224Wp

Autonomy

North 7,86 9,51 10,3 13,31 14,85 unlimited unlimited unlimited unlimited unlimited

East 7,48 8,11 8,86 9,76 10,86 unlimited unlimited unlimited unlimited unlimited

South 8,86 9,51 12,1 13,31 18,86 unlimited unlimited unlimited unlimited unlimited

West 7,48 8,11 8,86 9,76 10,86 unlimited unlimited unlimited unlimited unlimited

LondonCurve Model: Autonomy in days in function of the streetlight position

WINTER SUMMER

Lighting 6h 100% + 6h

10%

3 panels

96 Wp

Autonomy

4 panels

128 Wp

Autonomy

5 panels

160Wp

Autonomy

6 panels

192Wp

Autonomy

7 panels

224Wp

Autonomy

3 panels

96 Wp

Autonomy

4 panels

128 Wp

Autonomy

5 panels

160Wp

Autonomy

6 panels

192Wp

Autonomy

7 panels

224Wp

Autonomy

North 8,11 9,88 10,7 11,69 15,76 unlimited unlimited unlimited unlimited unlimitedEast 7,78 8,47 9,28 10,28 11,51 unlimited unlimited unlimited unlimited unlimited

South 8,76 9,4 11,9 16,09 18,41 unlimited unlimited unlimited unlimited unlimited

West 7,78 8,47 9,28 10,28 11,51 unlimited unlimited unlimited unlimited unlimited

Solar energy is calculated as the electrical power delivered by a solar panel in conditions of a standard amount of sunshine

(1000 Watts/m2) and temperature (25C); it is measured in Watt-peak.

Illumination for the Curve model


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Lighting examples with full power, opticals type V, 360m2

4m 30W (lux) 5m 30W (lux) 5,8m 30W (lux)

It consists of the luminosity perceived by the eye, and is measured in lux.

The lux is used as the reference frame to define, in the French and European legislation, the minimum

illumination required for public lighting and lighting at work.

One lux is the illumination of an area receiving a uniformly distributed luminous flow of 1 lumen per metre

square. 1 lux = 1 lumen/m2

This luminosity varies with the height of the streetlight: the smaller the streetlight, the more concentrated the

luminosity is in terms of surface area.

Illumination for the Curve model

Lighting examples for the Curve model


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g g p

Height (m)Distance between

StreelightsEmax (lux) Emin/Eav Eav (210m) (lux)

5,8 (30W) 12 14 0,42 9

5,8 (30W) 18 14 0,32 6,4

5,8 (30W) 24 14 0.052 5

5,8 (60W) 12 27 0.43 18

5,8 (60W) 18 23 0,34 13

5,8 (60W) 24 23 0.07 10

5 (30W) 12 17 0.45 10

5 (30W) 18 17 0.12 7.5

5 (30W) 24 17 0.03 6

5 (60W) 12 33 0.42 21

5 (60W) 18 33 0.13 15

5 (60W) 24 33 0.03 12

4 (30W) 12 27 0.22 13

4 (30W) 18 27 0.04 9.5

4 (30W) 24 27 0.02 8

Emax = maximum lighting in lux

Eav = average lighting in lux

Emin/Eav = the closer from 1, the more homogeneous the light is

Lighting depending on the distance between the streetlights



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g g p

Curve Models 30 W 5m, 20m between each streetlight

Curve Models 30 W 5m, 10m between each streetlight

Lightingexamples with full power for a 7m wide* 30m long road



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g g p

Height (m)

Space between

Streetlights square

base scheme

Number of

Streetlights Emax (lux) Emin/EavEav (1000m2)

(lux)

5,8 (30W) 12*12 72 18 0,6 12

5,8 (30W) 15*15 42 16 0,52 7,8

5,8 (30W) 18*18 30 15 0,4 5,36

5,8 (30W) 22*22 18 14 0,34 4,4

5,8 (30W) 24*24 16 14 0,24 3,1

5,8 (60W) 12*12 72 36 0,6 24

5,8 (30W) 15*15 42 32 0,52 15

5,8 (60W) 18*18 30 30 0,4 11

5,8 (60W) 22*22 18 28 0,34 9

5,8 (60W) 24*24 16 28 0,24 6,3

5(30W) 10*10 100 25 0,33 17

5 (30W) 12*12 72 22 0,4 12

5 (30W) 15*15 42 20 0,38 7,8

5 (30W) 18*18 30 19 0,31 5,2

5 (30W) 22*22 18 18 0,22 3,5

5 (30W) 24*24 16 18 0,19 2,9

5 (60W) 10*10 100 50 0,33 34

5 (60W) 12*12 72 44 0,4 24

5 (60W) 15*15 42 40 0,38 15

5 (60W) 18*18 30 38 0,31 10,55 (60W) 20*20 18 36 0,22 7,1

5 (60W) 24*24 16 35 0,19 6

4(30W) 10*10 100 33 0,32 17

4 (30W) 12*12 72 31 0,38 12

4 (30W) 15*15 42 29 0,29 8,1

4 (30W) 18*18 30 28 0,2 5,5

4 (30W) 22*22 18 28 0,135 3,5

4 (30W) 24*24 16 28 0,11 2,9

Lighting examples with full power for a 100m wide x 100m parking place

Lighting examples for the Straight model


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5.8 m Straight streetlight model 30 W

Lighting examples for the Straight model


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Height (m) Emax (lux) Eav (lux)

5,8 (30W) 27 3,25 (500m2)

5,8 (50W) 45 5,5 (500m2)

5 (30W) 37,5 5 (360m2)

5 (50W) 42 8,5 (360 m2)

4 (30W) 63 7 (250m2)

4(50W) 87 11,5 (250m2)

3,2 (30W) 82 11 (150m2)

5.8 m Straight streetlight model 30 W

European standard EN 13201


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Many factors (kind of road, speed limit) define the number of lux required, these can be found in

the application guide of the European Standard EN 13201.

Hereunder are some examples

mini maxi

Main urban road

(Boulevard,avenue)x 20

Secondary urban road(Street, avenue)

10 15

Service road 10 15

Trading road x 20

Pedestrian road

away from the roadx 20

Walkway, bike path,

adjacent to the road7,5 to 10 10 to 15

Cross road 7,5 10

Subdivision 10 15

Number of luxKind of road



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STRAIGHT MODEL CURVE MODEL LIGHTY

MECHANICAL PARTS

Installation height 3,20 to 5,80 m 4 to 5,8 m 1,50 m

Light pole Anodized / powder coated aluminium Powder coated aluminium

Installation Standard concrete possible Rods or screwsWeight According to height, from 83kg to 148kg 30 kg

2ISER LED LIGHT

Illuminant LED IP65 LUMILED (Philips)LED NICHIA (JP) IP67

LED IP65 LUMILED

(Philips)

Max. power 30W-60W 8 W

Max. luminous flux 1800 - 2400 Lumens 1800 Lumens 700 Lm

Typ. Illuminance Up to 55 lx

LED-light temperature

2800-6500K on

requierement, CRI>75

(standard)

2800-6500K on

requierement, CRI>70

(standard)

5 000K

Typ. Service life (part load) > 30000 hours > 10 000 hours

Remote maintenance (late

2012)868MHZ free band/GSM

Illuminated surface From 70 to 150 sqm 50 sqm

SOLAR/BATTERY POWERED

PV-Technology Glass/EVA/ Silicon-solar cells / EVA/ TPT

Nominal power ouput ~1kWh 200 Wh/500Wh

Programmable microcontroller By smartphone or internet

Motion detector optional

BatteryLi-ion 9,6V / From 50Ah to 100Ah

Li-ion 9,6V / From 20Ah to

50Ah



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CAMERA

Type

IP camera, 360 Wifi or 3G,

smartphone vision /

Alarm

Emails, vocal alarm on sight, FTP

picture upload /

Storage 32Go SD card /

Privacy Masking software technology /

POLLUTION SENSORS (end 2012)

Gaz types CO2, CO, Nox, O3, Fine Particles

Other sensors Noise, Temperature (C), Moisture

Data processing Wireless, internet interface, Email alert

RADIOACTIVITY SENSORS (end 2012)

Geiger counter Gamma type

Data processing Wireless, internet interface, Email Alert

COMPLIANCES

Illumination areaAccording to EN 13201 (at full power and depending on road set up)

Photovoltaic EN 61215 adapted

Mechanics EN 40

Temperature range From -20C to 60C From -10C to 50C

CE-certification EC standards

presentation photolight december 2012 en-1

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