

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4120BH857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Reflector
High-gloss
Conductor cross section
1.5mm²
Protection class
I
Connection type
Push-in clamp
Height/depth
113mm
Voltage type
AC
Mounting method
Pendant
Number of poles
3
Length
383mm
Type of control gear
LED operating device current-controlled
Width
253mm
Reflector colour
Silver
Material reflector
Plastic
Ball-proof
Colour housing
Grey
Colour rendering index CRI
80-89
Lamp type
LED not exchangeable
Light sharing
Symmetric
Material housing
Plastic
Lamp holder
None
Suitable for emergency lighting
Impact strength
IK08
Degree of protection (IP)
IP66
Emergency power supply integrated
Nominal voltage
220 .. 240V
Beam angle
Wide beam 41-80°
With control gear
Colour temperature
5700 .. 5700K
With light source
Suitable for number of lamps
1
Rated luminous flux according to IEC 62722-2-1
9900lm
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming 0-10 V
Photobiological safety according to EN 62471
RG0
Max. system power
64W
Luminaire with limited surface temperature, sign "D“
Constant light output (CLO)
Nominal current
330 .. 330mA
With protective cover
Type of wiring
Ending
Colour of light
White
Filament test according to IEC 60695-2-11
850 °C - 30 s
Colour consistency (McAdam ellipse)
SDCM3
Dimming mains voltage modulation
Dimming DMX
Dimming manufacturer's proprietary system
Dimming DALI
Dimming potentiometer (integrated)
Dimming LineSwitch
Dimming 1-10 V
Dimming Zigbee
Dimming RF
Dimming phase cut-off
Dimming Touch and Dim
Dimming with push-button
No dim function
Light distributor
Refractor lens
Luminaire efficacy
155lm/W
Dimming programmable
Max. number of luminaires per miniature circuit breaker C16
17
Dimming Sine Wave Reduction
Suitable for auxiliary lamp
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Operation by Bluetooth
Dimming phase cut-on
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Max. number of luminaires per miniature circuit breaker B16
10
Dimming DSI
Power factor
0.9
Colour temperature adjustable
No
Luminous flux adjustable
No
Exchangeable control gear
Beam angle adjustable
No