

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4423BQ857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Protection class
I
Width
504mm
Lamp holder
None
Suitable for emergency lighting
Length
700mm
Emergency power supply integrated
Degree of protection (IP)
IP66
Number of poles
5
Reflector
High-gloss
Colour housing
Grey
Light sharing
Symmetric
Nominal voltage
220 .. 240V
Conductor cross section
1.5mm²
Height/depth
114mm
Material housing
Plastic
Ball-proof
With light source
With protective cover
Type of control gear
LED operating device current-controlled
Material reflector
Plastic
Voltage type
AC
Impact strength
IK08
Colour rendering index CRI
80-89
Lamp type
LED not exchangeable
Reflector colour
Silver
Connection type
Push-in clamp
With control gear
Beam angle
Wide beam 41-80°
Dimming 0-10 V
Rated luminous flux according to IEC 62722-2-1
36800lm
Max. system power
253W
Luminaire with limited surface temperature, sign "D“
Type of wiring
Through wiring included
Suitable for number of lamps
4
Colour of light
White
Constant light output (CLO)
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming phase cut-on
Dimming mains voltage modulation
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Colour consistency (McAdam ellipse)
SDCM3
Dimming LineSwitch
Dimming phase cut-off
Dimming potentiometer (integrated)
Dimming 1-10 V
Dimming manufacturer's proprietary system
Dimming DMX
Colour temperature
5700 .. 5700K
Photobiological safety according to EN 62471
RG0
Nominal current
330 .. 330mA
Dimming DALI
Dimming Zigbee
Dimming Sine Wave Reduction
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%
Operation by Bluetooth
Light distributor
Refractor lens
No dim function
Dimming DSI
Colour temperature adjustable
No
Dimming RF
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming with push-button
Suitable for auxiliary lamp
Dimming Touch and Dim
Dimming programmable
Max. number of luminaires per miniature circuit breaker B16
7
Luminaire efficacy
145lm/W
Exchangeable control gear
Luminous flux adjustable
Continuously variable
Power factor
0.9
Beam angle adjustable
No