

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4120AC857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Conductor cross section
1.5mm²
Colour housing
Grey
Width
253mm
Mounting method
Pendant
Lamp holder
None
Protection class
I
Connection type
Push-in clamp
Reflector
High-gloss
Voltage type
AC
Colour rendering index CRI
80-89
Type of control gear
LED operating device current-controlled
Height/depth
113mm
Number of poles
3
Length
383mm
Reflector colour
Silver
With control gear
Impact strength
IK08
Emergency power supply integrated
Material reflector
Plastic
With protective cover
Degree of protection (IP)
IP66
Luminaire with limited surface temperature, sign "D“
Material housing
Plastic
Suitable for emergency lighting
Suitable for number of lamps
1
Ball-proof
Lamp type
LED not exchangeable
Nominal voltage
220 .. 240V
Light sharing
Asymmetric
With light source
Rated luminous flux according to IEC 62722-2-1
6900lm
Max. system power
48W
Colour of light
White
Beam angle
Wide beam 41-80°
Colour temperature
5700 .. 5700K
Nominal current
250 .. 250mA
Photobiological safety according to EN 62471
RG0
Constant light output (CLO)
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming RF
Dimming mains voltage modulation
Dimming LineSwitch
Dimming 0-10 V
Dimming manufacturer's proprietary system
Dimming DMX
Dimming Sine Wave Reduction
Type of wiring
Ending
Colour consistency (McAdam ellipse)
SDCM3
Dimming programmable
Dimming Zigbee
Dimming Touch and Dim
Dimming 1-10 V
Dimming phase cut-off
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming DALI
Dimming potentiometer (integrated)
Dimming phase cut-on
Light distributor
Refractor lens
No dim function
Luminaire efficacy
144lm/W
Dimming with push-button
Max. number of luminaires per miniature circuit breaker C16
17
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Luminous flux 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 B16
10
Exchangeable control gear
Operation by Bluetooth
Power factor
0.9
Dimming DSI
Suitable for auxiliary lamp
Colour temperature adjustable
No
Beam angle adjustable
No