

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4422AC857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Reflector colour
Silver
Connection type
Push-in clamp
Height/depth
114mm
Protection class
I
Reflector
High-gloss
Lamp type
LED not exchangeable
Type of control gear
LED operating device current-controlled
Material housing
Plastic
Lamp holder
None
Length
700mm
Ball-proof
Conductor cross section
1.5mm²
Colour rendering index CRI
80-89
Mounting method
Pendant
Number of poles
3
Voltage type
AC
Width
504mm
Colour housing
Grey
Dimming 0-10 V
Suitable for emergency lighting
Type of wiring
Through wiring included
Beam angle
Wide beam 41-80°
Impact strength
IK08
Nominal current
250 .. 250mA
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Max. system power
189W
Light sharing
Asymmetric
With control gear
Rated luminous flux according to IEC 62722-2-1
27600lm
Constant light output (CLO)
Photobiological safety according to EN 62471
RG0
With protective cover
With light source
Suitable for number of lamps
4
Colour temperature
5700 .. 5700K
Material reflector
Plastic
Nominal voltage
220 .. 240V
Degree of protection (IP)
IP66
Emergency power supply integrated
Colour consistency (McAdam ellipse)
SDCM3
Luminaire with limited surface temperature, sign "D“
Colour of light
White
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming 1-10 V
Dimming phase cut-on
Dimming potentiometer (integrated)
Dimming Zigbee
Operation by Bluetooth
Light distributor
Refractor lens
No dim function
Max. number of luminaires per miniature circuit breaker B16
4
Dimming DMX
Dimming phase cut-off
Dimming mains voltage modulation
Max. number of luminaires per miniature circuit breaker C16
8
Suitable for auxiliary lamp
Dimming manufacturer's proprietary system
Dimming LineSwitch
Luminaire efficacy
146lm/W
Dimming RF
Dimming with push-button
Dimming DSI
Dimming programmable
Dimming Touch and Dim
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming Sine Wave Reduction
Dimming DALI
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Beam angle adjustable
No
Exchangeable control gear
Colour temperature adjustable
No
Luminous flux adjustable
No
Power factor
0.9