

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4220FA857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Reflector
High-gloss
Width
254mm
Mounting method
Pendant
Protection class
I
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Lamp holder
None
Voltage type
AC
Type of control gear
LED operating device current-controlled
Suitable for emergency lighting
Colour housing
Grey
Emergency power supply integrated
Degree of protection (IP)
IP66
Impact strength
IK08
Suitable for number of lamps
2
With light source
Colour rendering index CRI
80-89
Nominal voltage
220 .. 240V
Height/depth
89mm
Material reflector
Plastic
With protective cover
Material housing
Plastic
Light sharing
Symmetric
Lamp type
LED not exchangeable
Length
700mm
Number of poles
3
Luminaire with limited surface temperature, sign "D“
Beam angle
Extreme wide beam >80°
With control gear
Ball-proof
Nominal current
325 .. 325mA
Reflector colour
Silver
Type of wiring
Ending
Constant light output (CLO)
Colour of light
White
Rated luminous flux according to IEC 62722-2-1
19800lm
Colour temperature
5700 .. 5700K
Rated ambient temperature according to IEC62722-2-1
5 .. 40°C
Dimming DALI
Max. system power
127W
Dimming 1-10 V
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming DMX
Dimming 0-10 V
Colour consistency (McAdam ellipse)
SDCM3
Photobiological safety according to EN 62471
RG0
Dimming Sine Wave Reduction
Dimming programmable
Dimming mains voltage modulation
Dimming phase cut-off
Dimming potentiometer (integrated)
Dimming RF
Dimming manufacturer's proprietary system
Dimming phase cut-on
Dimming LineSwitch
Dimming Touch and Dim
Dimming Zigbee
Colour temperature adjustable
No
Max. number of luminaires per miniature circuit breaker C16
11
Power factor
0.9
Max. number of luminaires per miniature circuit breaker B16
7
No dim function
Operation by Bluetooth
Luminaire efficacy
156lm/W
Beam angle adjustable
No
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%
Exchangeable control gear
Dimming DSI
Light distributor
Reflector
Suitable for auxiliary lamp
Dimming with push-button