

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420HH857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Conductor cross section
1.5mm²
Reflector
High-gloss
Protection class
I
Width
504mm
Mounting method
Pendant
Lamp holder
None
Number of poles
3
Type of control gear
LED operating device current-controlled
Colour rendering index CRI
80-89
Nominal voltage
220 .. 240V
Ball-proof
Reflector colour
Silver
Length
700mm
Impact strength
IK07
Light sharing
Symmetric
Material reflector
Plastic
Colour housing
Grey
Lamp type
LED not exchangeable
Height/depth
114mm
Material housing
Plastic
Emergency power supply integrated
Suitable for emergency lighting
Voltage type
AC
Suitable for number of lamps
4
Beam angle
Wide beam 41-80°
Connection type
Push-in clamp
Luminaire with limited surface temperature, sign "D“
With control gear
With light source
Degree of protection (IP)
IP65
With protective cover
Constant light output (CLO)
Dimming DALI
Max. system power
253W
Photobiological safety according to EN 62471
RG0
Dimming 0-10 V
Colour of light
White
Dimming LineSwitch
Colour temperature
5700 .. 5700K
Dimming manufacturer's proprietary system
Type of wiring
Ending
Dimming mains voltage modulation
Colour consistency (McAdam ellipse)
SDCM3
Dimming 1-10 V
Dimming DMX
Filament test according to IEC 60695-2-11
650 °C - 30 s
Rated luminous flux according to IEC 62722-2-1
39600lm
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming potentiometer (integrated)
Dimming RF
Dimming Sine Wave Reduction
Nominal current
330 .. 330mA
Dimming programmable
Dimming phase cut-on
Dimming Touch and Dim
Dimming phase cut-off
Dimming with push-button
Luminaire efficacy
157lm/W
Dimming Zigbee
Exchangeable control gear
Operation by Bluetooth
Light distributor
Refractor lens
Dimming DSI
No dim function
Luminous flux adjustable
No
Power factor
0.9
Colour temperature adjustable
No
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Beam angle adjustable
No
Max. number of luminaires per miniature circuit breaker C16
8
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