

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4421HQ857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Reflector
High-gloss
Protection class
I
Mounting method
Pendant
Width
504mm
Conductor cross section
1.5mm²
Lamp holder
None
Number of poles
5
Type of control gear
LED operating device current-controlled
Ball-proof
Length
700mm
Material housing
Plastic
Voltage type
AC
Lamp type
LED not exchangeable
Connection type
Push-in clamp
Height/depth
114mm
Colour rendering index CRI
80-89
Colour housing
Grey
Nominal voltage
220 .. 240V
Emergency power supply integrated
Luminaire with limited surface temperature, sign "D“
Suitable for number of lamps
4
With protective cover
Nominal current
330 .. 330mA
Degree of protection (IP)
IP65
Material reflector
Plastic
With control gear
Impact strength
IK07
Reflector colour
Silver
Suitable for emergency lighting
Light sharing
Symmetric
Beam angle
Wide beam 41-80°
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Photobiological safety according to EN 62471
RG0
Max. system power
253W
Rated luminous flux according to IEC 62722-2-1
36800lm
Type of wiring
Ending
Colour consistency (McAdam ellipse)
SDCM3
Filament test according to IEC 60695-2-11
650 °C - 30 s
Colour of light
White
Colour temperature
5700 .. 5700K
Constant light output (CLO)
With light source
Dimming 0-10 V
Dimming 1-10 V
Dimming DMX
Dimming DALI
Dimming phase cut-off
Dimming RF
Dimming phase cut-on
Dimming programmable
Dimming with push-button
Dimming manufacturer's proprietary system
Dimming Zigbee
Dimming LineSwitch
Dimming Sine Wave Reduction
Dimming Touch and Dim
Dimming mains voltage modulation
Dimming potentiometer (integrated)
Max. number of luminaires per miniature circuit breaker C16
11
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Luminaire efficacy
145lm/W
Max. number of luminaires per miniature circuit breaker B16
4
Light distributor
Refractor lens
Dimming DSI
Suitable for auxiliary lamp
Operation by Bluetooth
No dim function
Beam angle adjustable
No
Power factor
0.9
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Luminous flux adjustable
Continuously variable
Exchangeable control gear
Colour temperature adjustable
No