

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420BP857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Protection class
I
Lamp holder
None
Colour housing
Grey
Reflector
High-gloss
Width
504mm
Mounting method
Pendant
Ball-proof
Voltage type
AC
Connection type
Push-in clamp
Conductor cross section
1.5mm²
Colour rendering index CRI
80-89
Type of control gear
LED operating device current-controlled
Number of poles
3
Length
700mm
Degree of protection (IP)
IP66
Material reflector
Plastic
Light sharing
Symmetric
With light source
Impact strength
IK08
Height/depth
114mm
With protective cover
Material housing
Plastic
Reflector colour
Silver
Lamp type
LED not exchangeable
Constant light output (CLO)
Beam angle
Extreme wide beam >80°
Nominal voltage
220 .. 240V
Luminaire with limited surface temperature, sign "D“
Emergency power supply integrated
Rated luminous flux according to IEC 62722-2-1
39600lm
Colour of light
White
Max. system power
253W
With control gear
Suitable for emergency lighting
Suitable for number of lamps
4
Colour temperature
5700 .. 5700K
Nominal current
330 .. 330mA
Type of wiring
Ending
Dimming 1-10 V
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming mains voltage modulation
Dimming Zigbee
Dimming Sine Wave Reduction
Dimming 0-10 V
Dimming DMX
Dimming manufacturer's proprietary system
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming DSI
Dimming RF
Dimming phase cut-off
Colour consistency (McAdam ellipse)
SDCM3
Dimming Touch and Dim
Light distributor
Refractor lens
Dimming DALI
Dimming potentiometer (integrated)
Luminaire efficacy
157lm/W
Dimming programmable
Photobiological safety according to EN 62471
RG0
Dimming with push-button
Dimming phase cut-on
No dim function
Dimming LineSwitch
Max. number of luminaires per miniature circuit breaker C16
8
Luminous flux adjustable
No
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Colour temperature adjustable
No
Suitable for auxiliary lamp
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Operation by Bluetooth
Beam angle adjustable
No
Power factor
0.9
Exchangeable control gear
Max. number of luminaires per miniature circuit breaker B16
4