

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4220CH857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Voltage type
AC
Light sharing
Symmetric
Suitable for emergency lighting
Colour rendering index CRI
80-89
Type of control gear
LED operating device current-controlled
Colour housing
Grey
Height/depth
113mm
Number of poles
3
Conductor cross section
1.5mm²
Reflector
High-gloss
Ball-proof
Connection type
Push-in clamp
Impact strength
IK08
Material reflector
Plastic
Protection class
I
Material housing
Plastic
Reflector colour
Silver
Lamp type
LED not exchangeable
Nominal voltage
220 .. 240V
Width
254mm
Lamp holder
None
Length
700mm
Degree of protection (IP)
IP66
Emergency power supply integrated
With protective cover
With light source
Max. system power
95W
Beam angle
Wide beam 41-80°
Colour temperature
5700 .. 5700K
Photobiological safety according to EN 62471
RG0
Constant light output (CLO)
Dimming 1-10 V
Nominal current
250 .. 250mA
Luminaire with limited surface temperature, sign "D“
Type of wiring
Ending
Colour of light
White
Rated luminous flux according to IEC 62722-2-1
15400lm
Suitable for number of lamps
2
Dimming 0-10 V
Rated ambient temperature according to IEC62722-2-1
-30 .. 60°C
With control gear
Colour consistency (McAdam ellipse)
SDCM3
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming DALI
Dimming LineSwitch
Dimming manufacturer's proprietary system
Dimming phase cut-off
Dimming mains voltage modulation
Dimming DMX
Dimming potentiometer (integrated)
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
No dim function
Dimming with push-button
Dimming programmable
Light distributor
Refractor lens
Suitable for auxiliary lamp
Dimming DSI
Dimming phase cut-on
Max. number of luminaires per miniature circuit breaker C16
11
Luminaire efficacy
162lm/W
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Dimming Sine Wave Reduction
Operation by Bluetooth
Dimming Zigbee
Dimming Touch and Dim
Max. number of luminaires per miniature circuit breaker B16
7
Power factor
0.9
Beam angle adjustable
No
Exchangeable control gear
Luminous flux adjustable
No
Colour temperature adjustable
No
Dimming RF