

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4421BH840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Mounting method
Pendant
Suitable for emergency lighting
Protection class
I
Reflector
High-gloss
Colour rendering index CRI
80-89
Voltage type
AC
Width
504mm
Ball-proof
Length
700mm
Type of control gear
LED operating device current-controlled
Material housing
Plastic
Colour housing
Grey
Reflector colour
Silver
Lamp holder
None
Lamp type
LED not exchangeable
Number of poles
5
Height/depth
114mm
With control gear
Material reflector
Plastic
Max. system power
253W
Colour temperature
4000 .. 4000K
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming 0-10 V
Nominal voltage
220 .. 240V
Colour consistency (McAdam ellipse)
SDCM3
With protective cover
Constant light output (CLO)
Colour of light
White
With light source
Impact strength
IK08
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Light sharing
Symmetric
Rated luminous flux according to IEC 62722-2-1
39600lm
Photobiological safety according to EN 62471
RG0
Emergency power supply integrated
Degree of protection (IP)
IP66
Type of wiring
Ending
Suitable for number of lamps
4
Nominal current
330 .. 330mA
Beam angle
Wide beam 41-80°
Luminaire with limited surface temperature, sign "D“
Dimming 1-10 V
Dimming DALI
Dimming DMX
Dimming RF
No dim function
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Dimming Zigbee
Max. number of luminaires per miniature circuit breaker C16
11
Dimming Touch and Dim
Dimming Sine Wave Reduction
Dimming LineSwitch
Luminaire efficacy
157lm/W
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming phase cut-on
Dimming phase cut-off
Light distributor
Refractor lens
Max. number of luminaires per miniature circuit breaker B16
7
Dimming with push-button
Dimming programmable
Operation by Bluetooth
Colour temperature adjustable
No
Suitable for auxiliary lamp
Dimming potentiometer (integrated)
Dimming mains voltage modulation
Dimming manufacturer's proprietary system
Dimming DSI
Luminous flux adjustable
Continuously variable
Exchangeable control gear
Beam angle adjustable
No
Power factor
0.9