

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4421BP840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Max. system power
253W
Rated luminous flux according to IEC 62722-2-1
39600lm
Suitable for number of lamps
4
Lamp type
LED not exchangeable
Suitable for auxiliary lamp
With light source
Lamp holder
None
Colour housing
Grey
Material housing
Plastic
Voltage type
AC
Nominal current
330 .. 330mA
Luminaire efficacy
157lm/W
Colour of light
White
Dimming LineSwitch
Colour temperature
4000 .. 4000K
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
Luminous flux adjustable
Continuously variable
Beam angle adjustable
No
Dimming programmable
Dimming Touch and Dim
Dimming phase cut-off
Dimming Sine Wave Reduction
Dimming mains voltage modulation
Dimming with push-button
Light distributor
Refractor lens
Colour consistency (McAdam ellipse)
SDCM3
Dimming RF
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Light sharing
Symmetric
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
No dim function
Beam angle
Extreme wide beam >80°
Reflector
High-gloss
Degree of protection (IP)
IP66
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Impact strength
IK08
Dimming Zigbee
Material reflector
Plastic
Luminaire with limited surface temperature, sign "D“
Reflector colour
Silver
Emergency power supply integrated
Protection class
I
Ball-proof
Nominal voltage
220 .. 240V
Type of control gear
LED operating device current-controlled
Exchangeable control gear
With control gear
Dimming 1-10 V
Dimming 0-10 V
Dimming DALI
Dimming DMX
Dimming phase cut-on
Dimming DSI
Dimming potentiometer (integrated)
Width
504mm
Height/depth
114mm
Length
700mm
Type of wiring
Ending
Dimming manufacturer's proprietary system
Number of poles
5
Connection type
Push-in clamp
Conductor cross section
1.5mm²
With protective cover
Max. number of luminaires per miniature circuit breaker B16
7
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker C16
11
Suitable for emergency lighting
Filament test according to IEC 60695-2-11
850 °C - 30 s