

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420BF840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Width
504mm
Protection class
I
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Colour housing
Grey
Lamp holder
None
Voltage type
AC
Type of control gear
LED operating device current-controlled
Mounting method
Pendant
Reflector
High-gloss
Number of poles
3
Light sharing
Symmetric
Material reflector
Plastic
Height/depth
114mm
Reflector colour
Silver
Colour rendering index CRI
80-89
Impact strength
IK08
Material housing
Plastic
Length
700mm
Suitable for emergency lighting
Lamp type
LED not exchangeable
Ball-proof
Nominal voltage
220 .. 240V
Colour of light
White
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
With control gear
With light source
Suitable for number of lamps
4
Dimming potentiometer (integrated)
Beam angle
Medium beam 21-40°
Dimming 0-10 V
Emergency power supply integrated
Max. system power
253W
Rated luminous flux according to IEC 62722-2-1
39200lm
Dimming DALI
Nominal current
330 .. 330mA
Filament test according to IEC 60695-2-11
850 °C - 30 s
Degree of protection (IP)
IP66
Dimming 1-10 V
With protective cover
Colour consistency (McAdam ellipse)
SDCM3
Dimming DMX
Luminaire with limited surface temperature, sign "D“
Colour temperature
4000 .. 4000K
Type of wiring
Ending
Photobiological safety according to EN 62471
RG0
Dimming LineSwitch
Constant light output (CLO)
Power factor
0.9
Dimming RF
Dimming programmable
Max. number of luminaires per miniature circuit breaker B16
4
Dimming Touch and Dim
Operation by Bluetooth
Beam angle adjustable
No
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
No dim function
Dimming with push-button
Dimming Zigbee
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Colour temperature adjustable
No
Dimming phase cut-on
Suitable for auxiliary lamp
Dimming mains voltage modulation
Luminous flux adjustable
No
Dimming phase cut-off
Exchangeable control gear
Luminaire efficacy
155lm/W
Dimming DSI
Light distributor
Focal lens
Max. number of luminaires per miniature circuit breaker C16
8
Dimming manufacturer's proprietary system
Dimming Sine Wave Reduction