

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4422AF857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Lamp type
LED not exchangeable
Suitable for auxiliary lamp
Lamp holder
None
Colour housing
Grey
Suitable for number of lamps
4
Material housing
Plastic
With light source
Nominal current
250 .. 250mA
With control gear
Dimming DSI
Voltage type
AC
Exchangeable control gear
Nominal voltage
220 .. 240V
Dimming phase cut-on
Dimming manufacturer's proprietary system
Dimming LineSwitch
Dimming RF
Dimming 0-10 V
Type of control gear
LED operating device current-controlled
Dimming DALI
Dimming potentiometer (integrated)
Dimming phase cut-off
Dimming 1-10 V
Dimming mains voltage modulation
Dimming DMX
Max. system power
189W
Dimming Zigbee
Dimming Touch and Dim
Dimming programmable
Dimming Sine Wave Reduction
Rated luminous flux according to IEC 62722-2-1
30400lm
Luminaire efficacy
161lm/W
Colour temperature
5700 .. 5700K
Colour rendering index CRI
80-89
Colour of light
White
Photobiological safety according to EN 62471
RG0
Power factor
0.9
Constant light output (CLO)
Colour temperature adjustable
No
Beam angle adjustable
No
Width
504mm
Height/depth
114mm
Luminous flux adjustable
No
Length
700mm
Type of wiring
Through wiring included
Number of poles
3
Conductor cross section
1.5mm²
Connection type
Push-in clamp
With protective cover
Max. number of luminaires per miniature circuit breaker B16
4
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker C16
8
Dimming with push-button
No dim function
Light distributor
Focal lens
Light sharing
Symmetric
Reflector
High-gloss
Reflector colour
Silver
Material reflector
Plastic
Degree of protection (IP)
IP66
Colour consistency (McAdam ellipse)
SDCM3
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Beam angle
Medium beam 21-40°
Impact strength
IK08
Ball-proof
Protection class
I
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Luminaire with limited surface temperature, sign "D“
Suitable for emergency lighting
Emergency power supply integrated
Filament test according to IEC 60695-2-11
850 °C - 30 s