

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4421BH830

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Suitable for number of lamps
4
Lamp holder
None
Lamp type
LED not exchangeable
Suitable for auxiliary lamp
With light source
Material housing
Plastic
Type of control gear
LED operating device current-controlled
Voltage type
AC
Dimming 1-10 V
Nominal current
330 .. 330mA
Dimming DALI
With control gear
Dimming DMX
Dimming phase cut-off
Colour housing
Grey
Dimming LineSwitch
Dimming 0-10 V
Nominal voltage
220 .. 240V
Dimming potentiometer (integrated)
Exchangeable control gear
Dimming phase cut-on
Dimming DSI
Max. system power
253W
Rated luminous flux according to IEC 62722-2-1
38000lm
Luminaire efficacy
150lm/W
Colour of light
White
Colour temperature
3000 .. 3000K
Colour rendering index CRI
80-89
Photobiological safety according to EN 62471
RG0
Power factor
0.9
Constant light output (CLO)
Colour temperature adjustable
No
Beam angle adjustable
No
Width
504mm
Luminous flux adjustable
Continuously variable
Height/depth
114mm
Length
700mm
Type of wiring
Ending
Number of poles
5
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Max. number of luminaires per miniature circuit breaker B16
7
With protective cover
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker C16
11
Dimming manufacturer's proprietary system
Dimming mains voltage modulation
Dimming programmable
Dimming RF
Dimming Sine Wave Reduction
Dimming Zigbee
Dimming Touch and Dim
Dimming with push-button
No dim function
Light distributor
Refractor lens
Light sharing
Symmetric
Reflector
High-gloss
Reflector colour
Silver
Material reflector
Plastic
Beam angle
Wide beam 41-80°
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Colour consistency (McAdam ellipse)
SDCM3
Degree of protection (IP)
IP66
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Impact strength
IK08
Luminaire with limited surface temperature, sign "D“
Protection class
I
Ball-proof
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Emergency power supply integrated
Suitable for emergency lighting
Filament test according to IEC 60695-2-11
850 °C - 30 s