

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4421BF840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Voltage type
AC
Colour housing
Grey
Mounting method
Pendant
Width
504mm
Protection class
I
Connection type
Push-in clamp
Lamp holder
None
Reflector
High-gloss
Number of poles
5
Type of control gear
LED operating device current-controlled
Ball-proof
Conductor cross section
1.5mm²
Colour rendering index CRI
80-89
Reflector colour
Silver
Material housing
Plastic
Length
700mm
With light source
Nominal voltage
220 .. 240V
Degree of protection (IP)
IP66
Height/depth
114mm
Max. system power
253W
Light sharing
Symmetric
Luminaire with limited surface temperature, sign "D“
With control gear
Material reflector
Plastic
Suitable for number of lamps
4
Lamp type
LED not exchangeable
Colour temperature
4000 .. 4000K
With protective cover
Impact strength
IK08
Beam angle
Medium beam 21-40°
Emergency power supply integrated
Nominal current
330 .. 330mA
Suitable for emergency lighting
Constant light output (CLO)
Colour of light
White
Rated luminous flux according to IEC 62722-2-1
39200lm
Type of wiring
Ending
Colour consistency (McAdam ellipse)
SDCM3
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming manufacturer's proprietary system
Dimming Zigbee
Dimming DALI
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming phase cut-off
Dimming mains voltage modulation
Dimming 1-10 V
Dimming LineSwitch
Dimming Touch and Dim
Dimming with push-button
No dim function
Dimming potentiometer (integrated)
Dimming programmable
Dimming RF
Dimming phase cut-on
Dimming DMX
Dimming Sine Wave Reduction
Photobiological safety according to EN 62471
RG0
Dimming 0-10 V
Suitable for auxiliary lamp
Luminaire efficacy
155lm/W
Dimming DSI
Light distributor
Focal lens
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%
Max. number of luminaires per miniature circuit breaker B16
7
Power factor
0.9
Luminous flux adjustable
Continuously variable
Exchangeable control gear
Beam angle adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Colour temperature adjustable
No