

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4220GA857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Lamp holder
None
Reflector
High-gloss
Mounting method
Pendant
Protection class
I
Width
254mm
Colour housing
Grey
Connection type
Push-in clamp
Type of control gear
LED operating device current-controlled
Length
700mm
Impact strength
IK08
Light sharing
Symmetric
Number of poles
3
Colour rendering index CRI
80-89
Suitable for emergency lighting
Lamp type
LED not exchangeable
Reflector colour
Silver
Ball-proof
Material housing
Plastic
Material reflector
Plastic
Voltage type
AC
Height/depth
80mm
Degree of protection (IP)
IP66
With light source
With control gear
Conductor cross section
1.5mm²
With protective cover
Luminaire with limited surface temperature, sign "D“
Emergency power supply integrated
Nominal voltage
120 .. 277V
Suitable for number of lamps
2
Rated luminous flux according to IEC 62722-2-1
19800lm
Colour of light
White
Constant light output (CLO)
Beam angle
Extreme wide beam >80°
Photobiological safety according to EN 62471
RG0
Nominal current
325 .. 325mA
Colour consistency (McAdam ellipse)
SDCM3
Dimming 1-10 V
Rated ambient temperature according to IEC62722-2-1
-25 .. 40°C
Dimming potentiometer (integrated)
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming 0-10 V
Type of wiring
Ending
Dimming DMX
Colour temperature
5700 .. 5700K
Dimming DALI
Dimming phase cut-off
Dimming programmable
Dimming LineSwitch
Dimming Sine Wave Reduction
Dimming mains voltage modulation
Dimming phase cut-on
Max. system power
129W
Dimming manufacturer's proprietary system
Dimming RF
Dimming with push-button
Suitable for auxiliary lamp
Dimming Touch and Dim
Luminaire efficacy
153lm/W
Max. number of luminaires per miniature circuit breaker B16
7
Dimming DSI
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Dimming Zigbee
Exchangeable control gear
Luminous flux adjustable
No
Power factor
0.9
Colour temperature adjustable
No
Max. number of luminaires per miniature circuit breaker C16
11
Beam angle adjustable
No
No dim function
Operation by Bluetooth
Light distributor
Reflector