RAY
Optimal illumination of high rack corridors

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Combining two different optics, we achieve optimum lighting of both rack aisles and racks themselves with a very low power consumption

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Thanks to the LED chips and driver being physically separated, the system works under comfortable temperature conditions
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Operating temperatures: –30°C ~ +50°C
"Since 2014 we have entrusted the doublepower!! company with reconstructing the lighting systems at four of our facilities, always with an excellent outcome."

- Unique, robust design with a high protection rating IP54 prevents penetration of dirt inside the luminaire
- Anodized aluminum profile with a separate driver box contributes to flawless operation at temperatures from -30°C up to +50°C.

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The CREE XP-L chips with an excellent efficiency of 140.22 lm/W; luminaire efficiency 119.89 lm/W
RAY: technical parameters
Specifications
Output | 39,60 W |
Luminous flux of the LED chips | 5 553 lm |
Luminous flux of the luminaire | 4 748 lm |
LED chips efficacy | 140,22 lm/W |
Luminaire efficacy | 119,89 lm/W |
Light source | CREE XP–L, 4 000K, Ra 80 |
Life span | L80B10 = 100 000 hours |
Front cover |
Prismatic lense |
Body |
Extruded eloxed aluminium profile |
Protection rating | IP54 |
Operating temperatures | –30°C ~ +50°C |
Optical system |
Prismatic lense 47°+ 14° |
Other | DALI / DSI smooth control, possibility to include into a complex doublepower!! DALI/KNX control system |
Manufacturer | doublepower!! s.r.o. Czech Republic |
dimensions / cm
RAY 40W (DALI) | |
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Lenght without connector | 55,3 |
– with unplugged connector | 55,3 |
– with plugged connector | 55,3 |
Width | 10 |
Height | 13 |
– including hanging rings | 17 |
– including hanging rings and snap-hook | 21,5 |
Weight (kg) without plugged connector and hanging rings | 2,6 |