

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420HQ840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Protection class
I
Lamp holder
None
Mounting method
Pendant
Length
700mm
Colour housing
Grey
Connection type
Push-in clamp
Width
504mm
Conductor cross section
1.5mm²
Lamp type
LED not exchangeable
Light sharing
Symmetric
Impact strength
IK07
Material reflector
Plastic
Number of poles
3
Reflector
High-gloss
Nominal voltage
220 .. 240V
Type of control gear
LED operating device current-controlled
Ball-proof
Reflector colour
Silver
Suitable for emergency lighting
Height/depth
114mm
Material housing
Plastic
Voltage type
AC
Colour rendering index CRI
80-89
With light source
With protective cover
Degree of protection (IP)
IP65
Nominal current
330 .. 330mA
Luminaire with limited surface temperature, sign "D“
Emergency power supply integrated
With control gear
Colour temperature
4000 .. 4000K
Beam angle
Wide beam 41-80°
Max. system power
253W
Rated luminous flux according to IEC 62722-2-1
36800lm
Dimming 1-10 V
Dimming DMX
Constant light output (CLO)
Colour consistency (McAdam ellipse)
SDCM3
Colour of light
White
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming DALI
Photobiological safety according to EN 62471
RG0
Type of wiring
Ending
Dimming 0-10 V
Filament test according to IEC 60695-2-11
650 °C - 30 s
Dimming LineSwitch
Dimming potentiometer (integrated)
Suitable for number of lamps
4
Dimming phase cut-on
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
No dim function
Dimming DSI
Dimming mains voltage modulation
Dimming manufacturer's proprietary system
Operation by Bluetooth
Dimming Zigbee
Light distributor
Refractor lens
Suitable for auxiliary lamp
Colour temperature adjustable
No
Luminous flux adjustable
No
Max. number of luminaires per miniature circuit breaker B16
4
Dimming RF
Dimming phase cut-off
Luminaire efficacy
145lm/W
Dimming with push-button
Max. number of luminaires per miniature circuit breaker C16
8
Dimming programmable
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Dimming Touch and Dim
Power factor
0.9
Exchangeable control gear
Beam angle adjustable
No
Dimming Sine Wave Reduction