

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