

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4120BC857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Protection class
I
Mounting method
Pendant
Connection type
Push-in clamp
Lamp holder
None
Reflector
High-gloss
Conductor cross section
1.5mm²
Width
253mm
Height/depth
113mm
Voltage type
AC
Ball-proof
Length
383mm
Colour housing
Grey
Lamp type
LED not exchangeable
Colour rendering index CRI
80-89
Number of poles
3
Material housing
Plastic
Type of control gear
LED operating device current-controlled
With control gear
With protective cover
Nominal current
330 .. 330mA
Emergency power supply integrated
Nominal voltage
220 .. 240V
Suitable for number of lamps
1
Light sharing
Asymmetric
Luminaire with limited surface temperature, sign "D“
Suitable for emergency lighting
Beam angle
Wide beam 41-80°
Degree of protection (IP)
IP66
Reflector colour
Silver
With light source
Impact strength
IK08
Material reflector
Plastic
Colour consistency (McAdam ellipse)
SDCM3
Max. system power
64W
Constant light output (CLO)
Colour temperature
5700 .. 5700K
Filament test according to IEC 60695-2-11
850 °C - 30 s
Photobiological safety according to EN 62471
RG0
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Rated luminous flux according to IEC 62722-2-1
8900lm
Colour of light
White
Type of wiring
Ending
Dimming Zigbee
Dimming DMX
Dimming Touch and Dim
Dimming 0-10 V
Dimming phase cut-on
Dimming potentiometer (integrated)
Dimming DALI
Dimming RF
Dimming phase cut-off
Dimming mains voltage modulation
Dimming Sine Wave Reduction
Dimming programmable
Dimming 1-10 V
Dimming LineSwitch
Dimming manufacturer's proprietary system
Dimming with push-button
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker B16
10
Colour temperature adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Max. number of luminaires per miniature circuit breaker C16
17
Beam angle adjustable
No
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Power factor
0.9
No dim function
Suitable for auxiliary lamp
Dimming DSI
Luminous flux adjustable
No
Light distributor
Refractor lens
Luminaire efficacy
139lm/W
Exchangeable control gear