

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWR5251NW

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Width
504mm
Lamp holder
None
Mounting method
Pendant
Protection class
I
Reflector
High-gloss
Length
950mm
Type of control gear
LED operating device current-controlled
Ball-proof
Colour housing
Grey
Number of poles
5
Colour rendering index CRI
80-89
Voltage type
AC
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Suitable for emergency lighting
Material reflector
Plastic
Light sharing
Symmetric
Lamp type
LED not exchangeable
Nominal voltage
220 .. 240V
Impact strength
IK08
Material housing
Plastic
Reflector colour
Silver
Height/depth
122mm
With light source
Emergency power supply integrated
With protective cover
Degree of protection (IP)
IP65
Luminaire with limited surface temperature, sign "D“
With control gear
Suitable for number of lamps
4
Nominal current
330 .. 330mA
Colour of light
White
Rated luminous flux according to IEC 62722-2-1
39600lm
Max. system power
253W
Constant light output (CLO)
Colour temperature
4000 .. 4000K
Beam angle
Wide beam 41-80°
Type of wiring
Ending
Dimming DALI
Dimming mains voltage modulation
Colour consistency (McAdam ellipse)
SDCM3
Dimming DMX
Dimming potentiometer (integrated)
Dimming phase cut-on
Rated ambient temperature according to IEC62722-2-1
0 .. 40°C
Dimming 0-10 V
Dimming manufacturer's proprietary system
Dimming 1-10 V
Photobiological safety according to EN 62471
RG0
Dimming LineSwitch
Dimming Sine Wave Reduction
Dimming RF
Dimming programmable
Dimming phase cut-off
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming DSI
Luminaire efficacy
157lm/W
Light distributor
Refractor lens
Dimming Zigbee
Operation by Bluetooth
Suitable for auxiliary lamp
Dimming Touch and Dim
Dimming with push-button
No dim function
Exchangeable control gear
Colour temperature adjustable
No
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Max. number of luminaires per miniature circuit breaker C16
11
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Beam angle adjustable
No
Luminous flux adjustable
Continuously variable
Max. number of luminaires per miniature circuit breaker B16
7
Power factor
0.9