BEKA Schréder - Smart and sustainable lighting solutions

Performance

Characteristics

GENERAL INFORMATION Recommended installation height

SOLAR MODULE Technology / Rated lifetime

3m to 6m

Monocrystalline photovoltaic module: 25 years / 80%

Photometry (**)

Nominal efficacy (lm/W)

Nominal flux (lm) (*)

Components included Solar module

Peak rated wattage

50W

Energy storage enclosure Energy storage unit Charge controller LED engine

Robustness

Hail and corrosion resistant (IK 08)

Luminaire

Model

Typical

Typical

ENERGY STORAGE Technology / Expected lifetime

Non-sensor version

Autonomy days

2 days

290

2876

221

Lithium: 5-8 years

System operating voltage

12V DC

Non-sensor version

Maintenance free

Yes

320

3218

215

Geographical location Designed and optimised for various locations

2900 4010

CHARGE CONTROLLER Charge algorithm

Sensor version

420

4236

212

Maximum Power Point Tracking (MPPT)

HOUSING AND FINISH Housing

Top cover - Acrylonitrile styrene acrylate (ASA) Spigot - Marine grade high-pressure

Rated lifetime

20 years

Sensor version

460

4571

208

Integrated data logger

Yes: Up to 30 days

die-cast aluminium (EN 1706 AC-44300)

Integrated dawn/dusk switch

Yes

Tolerance on LED flu x is ± 7% and on total luminaire power ± 5% (*) The nominal flux is an indicative LED flux @ Ts 85°C based on LED manufacturer’s data. The real flux output of the luminaire depends on environmental conditions (e.g. temperature and pollution) and the optical efficiency of luminaire. The type of LED

Protector

Polycarbonate

Housing finish

Black (RAL 9017), Textured finish

OPTICAL INFORMATION LED colour temperature 4000K (Neutral white 740)

used is subject to change due to the ongoing rapid progress taking place in LED technology. (**) Custom combinations of lenses/optics to suit the project are available on request.

Tightness level

IP 66

Impact resistance

Polycarbonate: IK 10

3000K (Warm white 730) (optional) 5700K (Cool white 757) (optional) ≥ 70 (Neutral white 740) ≥ 70 (Warm white 730) (optional) ≥ 70 (Cool white 757) (optional)

DIMENSIONS AND MOUNTING ØA (mm) B (mm) Ø754 213 Weight (kg) 10.4 Aerodynamic resistance (CxS) (m 2 ) 0.19 Standard mounting (mm)

Colour rendering index (CRI)

Light Distributions

Upward Light Output Ratio (ULOR)

0%

Bottom-entry Ø76

OPERATING CONDITIONS Operating temperature range (Ta)

2900 optic

4010 optic

-20°C up to +40°C

Spigot length (mm)

≥ 80

cd/klm

cd/klm

200

150

100 50

250

150 50

90

90

LIFETIME OF THE LEDS @ TQ 25°C For all versions

60

60

50,000h - L80B10

30

30

0

0

0°/180°

0°/180°

90°/270°

90°/270°

90°

90°

180°

180°

270°

270°

86

87

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