

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420AQ857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Protection class
I
Connection type
Push-in clamp
Conductor cross section
1.5mm²
Reflector
High-gloss
Lamp holder
None
Width
504mm
Colour housing
Grey
Reflector colour
Silver
Height/depth
114mm
Length
700mm
Type of control gear
LED operating device current-controlled
Material housing
Plastic
Ball-proof
Lamp type
LED not exchangeable
Voltage type
AC
Suitable for emergency lighting
Colour rendering index CRI
80-89
Number of poles
3
Emergency power supply integrated
Impact strength
IK08
Nominal voltage
220 .. 240V
Material reflector
Plastic
Degree of protection (IP)
IP66
Light sharing
Symmetric
With light source
With protective cover
Colour temperature
5700 .. 5700K
Suitable for number of lamps
4
Rated luminous flux according to IEC 62722-2-1
28400lm
Beam angle
Wide beam 41-80°
Luminaire with limited surface temperature, sign "D“
Colour of light
White
With control gear
Nominal current
250 .. 250mA
Max. system power
189W
Constant light output (CLO)
Filament test according to IEC 60695-2-11
850 °C - 30 s
Photobiological safety according to EN 62471
RG0
Dimming 0-10 V
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Type of wiring
Ending
Colour consistency (McAdam ellipse)
SDCM3
Dimming phase cut-off
Dimming 1-10 V
Dimming LineSwitch
Dimming manufacturer's proprietary system
Dimming DALI
Dimming phase cut-on
Dimming DMX
Dimming potentiometer (integrated)
Dimming mains voltage modulation
Dimming Sine Wave Reduction
Luminaire efficacy
150lm/W
Dimming Zigbee
No dim function
Light distributor
Refractor lens
Dimming with push-button
Dimming DSI
Dimming programmable
Dimming RF
Dimming Touch and Dim
Max. number of luminaires per miniature circuit breaker C16
8
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%
Max. number of luminaires per miniature circuit breaker B16
4
Suitable for auxiliary lamp
Luminous flux adjustable
No
Operation by Bluetooth
Colour temperature adjustable
No
Beam angle adjustable
No
Exchangeable control gear
Power factor
0.9