

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4120FC857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Protection class
I
Mounting method
Pendant
Width
253mm
Reflector
High-gloss
Colour rendering index CRI
80-89
Lamp holder
None
Voltage type
AC
Colour housing
Grey
Conductor cross section
1.5mm²
Type of control gear
LED operating device current-controlled
Connection type
Push-in clamp
Lamp type
LED not exchangeable
Number of poles
3
Reflector colour
Silver
Light sharing
Asymmetric
Ball-proof
Nominal voltage
220 .. 240V
Height/depth
89mm
Degree of protection (IP)
IP66
Suitable for emergency lighting
Impact strength
IK08
Material reflector
Plastic
Length
383mm
Luminaire with limited surface temperature, sign "D“
Material housing
Plastic
Suitable for number of lamps
1
With light source
With protective cover
Emergency power supply integrated
Rated luminous flux according to IEC 62722-2-1
8900lm
With control gear
Beam angle
Wide beam 41-80°
Colour temperature
5700 .. 5700K
Max. system power
64W
Nominal current
325 .. 325mA
Colour of light
White
Type of wiring
Ending
Dimming 0-10 V
Constant light output (CLO)
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming LineSwitch
Dimming 1-10 V
Dimming manufacturer's proprietary system
Rated ambient temperature according to IEC62722-2-1
5 .. 40°C
Photobiological safety according to EN 62471
RG0
Colour consistency (McAdam ellipse)
SDCM3
Dimming DMX
Dimming potentiometer (integrated)
Dimming DALI
Dimming phase cut-on
Dimming mains voltage modulation
Dimming RF
Dimming Sine Wave Reduction
Dimming Touch and Dim
Dimming programmable
Dimming Zigbee
Dimming phase cut-off
Luminaire efficacy
139lm/W
Light distributor
Refractor lens
Dimming with push-button
No dim function
Luminous flux adjustable
No
Dimming DSI
Max. number of luminaires per miniature circuit breaker C16
17
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Exchangeable control gear
Colour temperature adjustable
No
Power factor
0.9
Beam angle adjustable
No
Operation by Bluetooth
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
Suitable for auxiliary lamp