

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420HP857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Protection class
I
Reflector
High-gloss
Type of control gear
LED operating device current-controlled
Lamp holder
None
Ball-proof
Number of poles
3
Colour rendering index CRI
80-89
Height/depth
114mm
Length
700mm
Voltage type
AC
Colour housing
Grey
Nominal voltage
220 .. 240V
Lamp type
LED not exchangeable
Connection type
Push-in clamp
Width
504mm
Degree of protection (IP)
IP65
Conductor cross section
1.5mm²
Suitable for emergency lighting
Reflector colour
Silver
Material housing
Plastic
Material reflector
Plastic
Impact strength
IK07
Light sharing
Symmetric
Emergency power supply integrated
With protective cover
With light source
Luminaire with limited surface temperature, sign "D“
Max. system power
253W
Colour consistency (McAdam ellipse)
SDCM3
Nominal current
330 .. 330mA
Suitable for number of lamps
4
Beam angle
Extreme wide beam >80°
Dimming 1-10 V
Filament test according to IEC 60695-2-11
650 °C - 30 s
Dimming 0-10 V
Rated luminous flux according to IEC 62722-2-1
39600lm
Dimming potentiometer (integrated)
Dimming DMX
With control gear
Photobiological safety according to EN 62471
RG0
Colour temperature
5700 .. 5700K
Dimming LineSwitch
Dimming manufacturer's proprietary system
Dimming DALI
Type of wiring
Ending
Colour of light
White
Dimming phase cut-off
Constant light output (CLO)
Dimming mains voltage modulation
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming phase cut-on
Dimming Zigbee
Dimming DSI
Power factor
0.9
Beam angle adjustable
No
Max. number of luminaires per miniature circuit breaker C16
8
Operation by Bluetooth
Luminous flux adjustable
No
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming programmable
Dimming with push-button
Max. number of luminaires per miniature circuit breaker B16
4
Dimming Sine Wave Reduction
Dimming Touch and Dim
No dim function
Luminaire efficacy
157lm/W
Suitable for auxiliary lamp
Colour temperature adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Light distributor
Refractor lens
Dimming RF
Exchangeable control gear