RAY

Optimal illumination of high rack corridors

COMBINATION OF TWO OPTICAL SYSTEMS IN A SINGLE LUMINAIRE 

For uniform illumination of both rack sides and aisle floors

no chance for dust

Protection rating IP54

LIFESPAN OF 100.000 HOURS WITH L80B10 

Think about the long-term cost

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

  • Thanks to the LED chips and driver being physically separated, the system works under comfortable temperature conditions

  • Operating temperatures: –30°C ~ +50°C

the logistics giant prologis appreciates the huge energy savings thanks to our ray luminaires
"Since 2014 we have entrusted the doublepower!! company with reconstructing the lighting systems at four of our facilities, always with an excellent outcome."
— Anton Brath, Director, Property Management Slovakia —

  • 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.

  • The CREE XP-L chips with an excellent efficiency of 140.22 lm/W; luminaire efficiency 119.89 lm/W

RAY: technical parameters

Data sheet CZ

Data sheet EN

Data sheet DE

Data sheet FR

Data sheet HU 

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
High level of permeability, without degradation in course of time
Body

Extruded eloxed aluminium profile
Highly efficient thermal management
Low operating temperature of the luminaire and all components
Protection rating IP54
Operating temperatures –30°C ~ +50°C
Optical system

Prismatic lense 47°+ 14°
Even illumination of both the aisles and the racks
Low glare factor – number of low wattage LED chips embedded in the luminaire`s body
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)
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