

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4421HH840

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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
With light source
Suitable for auxiliary lamp
Lamp type
LED not exchangeable
Suitable for number of lamps
4
Lamp holder
None
Material housing
Plastic
Colour housing
Grey
Voltage type
AC
Nominal voltage
220 .. 240V
Nominal current
330 .. 330mA
With control gear
Type of control gear
LED operating device current-controlled
Dimming 1-10 V
Exchangeable control gear
Dimming 0-10 V
Dimming DALI
Dimming DMX
Dimming potentiometer (integrated)
Dimming DSI
Dimming phase cut-on
Dimming phase cut-off
Dimming LineSwitch
Dimming programmable
Dimming manufacturer's proprietary system
Dimming mains voltage modulation
Dimming Sine Wave Reduction
Dimming RF
Dimming Touch and Dim
Dimming with push-button
Dimming Zigbee
No dim function
Light sharing
Symmetric
Light distributor
Refractor lens
Reflector
High-gloss
Reflector colour
Silver
Material reflector
Plastic
Beam angle
Wide beam 41-80°
Luminaire efficacy
157lm/W
Colour of light
White
Colour consistency (McAdam ellipse)
SDCM3
Colour temperature
4000 .. 4000K
Colour rendering index CRI
80-89
Photobiological safety according to EN 62471
RG0
Constant light output (CLO)
Power factor
0.9
Colour temperature adjustable
No
Beam angle adjustable
No
Luminous flux adjustable
Continuously variable
Width
504mm
Height/depth
114mm
Length
700mm
Type of wiring
Ending
Number of poles
5
Conductor cross section
1.5mm²
Connection type
Push-in clamp
With protective cover
Max. number of luminaires per miniature circuit breaker B16
4
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker C16
11
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Degree of protection (IP)
IP65
Ball-proof
Impact strength
IK07
Luminaire with limited surface temperature, sign "D“
Emergency power supply integrated
Protection class
I
Filament test according to IEC 60695-2-11
650 °C - 30 s
Suitable for emergency lighting
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C