

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420HC857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Lamp holder
None
Mounting method
Pendant
Conductor cross section
1.5mm²
Reflector
High-gloss
Width
504mm
Protection class
I
Type of control gear
LED operating device current-controlled
Voltage type
AC
Colour rendering index CRI
80-89
Colour housing
Grey
Ball-proof
Number of poles
3
Height/depth
114mm
Length
700mm
Lamp type
LED not exchangeable
Connection type
Push-in clamp
Material housing
Plastic
Emergency power supply integrated
Suitable for emergency lighting
Impact strength
IK07
With protective cover
Light sharing
Asymmetric
With light source
Reflector colour
Silver
Material reflector
Plastic
Nominal voltage
220 .. 240V
Degree of protection (IP)
IP65
Beam angle
Wide beam 41-80°
With control gear
Suitable for number of lamps
4
Luminaire with limited surface temperature, sign "D“
Max. system power
253W
Colour of light
White
Constant light output (CLO)
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Photobiological safety according to EN 62471
RG0
Type of wiring
Ending
Colour temperature
5700 .. 5700K
Nominal current
330 .. 330mA
Rated luminous flux according to IEC 62722-2-1
35600lm
Colour consistency (McAdam ellipse)
SDCM3
Filament test according to IEC 60695-2-11
650 °C - 30 s
Dimming potentiometer (integrated)
Dimming LineSwitch
Dimming 0-10 V
Dimming DMX
Dimming DALI
Dimming programmable
Dimming phase cut-on
Dimming 1-10 V
Dimming mains voltage modulation
Dimming phase cut-off
Dimming Sine Wave Reduction
Dimming RF
Dimming Touch and Dim
Dimming manufacturer's proprietary system
Max. number of luminaires per miniature circuit breaker C16
8
Suitable for auxiliary lamp
Dimming DSI
Luminaire efficacy
141lm/W
Dimming with push-button
Light distributor
Refractor lens
Dimming Zigbee
No dim function
Operation by Bluetooth
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Max. number of luminaires per miniature circuit breaker B16
4
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Colour temperature adjustable
No
Beam angle adjustable
No
Exchangeable control gear
Power factor
0.9
Luminous flux adjustable
No