

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420AF830

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Max. system power
189W
With light source
Suitable for number of lamps
4
Lamp type
LED not exchangeable
Material housing
Plastic
Colour housing
Grey
Suitable for auxiliary lamp
Lamp holder
None
Nominal voltage
220 .. 240V
Type of control gear
LED operating device current-controlled
Nominal current
250 .. 250mA
Exchangeable control gear
Dimming DSI
Dimming 0-10 V
Voltage type
AC
Dimming 1-10 V
Dimming DALI
Rated luminous flux according to IEC 62722-2-1
28800lm
Dimming mains voltage modulation
Dimming phase cut-off
Dimming phase cut-on
With control gear
Dimming Sine Wave Reduction
Dimming Touch and Dim
Dimming programmable
Dimming DMX
Dimming RF
Dimming LineSwitch
Dimming with push-button
Dimming potentiometer (integrated)
Dimming manufacturer's proprietary system
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Light distributor
Focal lens
No dim function
Reflector colour
Silver
Dimming Zigbee
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Light sharing
Symmetric
Material reflector
Plastic
Luminaire efficacy
152lm/W
Colour of light
White
Colour temperature
3000 .. 3000K
Reflector
High-gloss
Colour rendering index CRI
80-89
Beam angle
Medium beam 21-40°
Emergency power supply integrated
Photobiological safety according to EN 62471
RG0
Power factor
0.9
Constant light output (CLO)
Beam angle adjustable
No
Luminous flux adjustable
No
Colour temperature adjustable
No
Width
504mm
Height/depth
114mm
Type of wiring
Ending
Number of poles
3
Length
700mm
Connection type
Push-in clamp
Conductor cross section
1.5mm²
Max. number of luminaires per miniature circuit breaker B16
4
With protective cover
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker C16
8
Colour consistency (McAdam ellipse)
SDCM3
Protection class
I
Ball-proof
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Degree of protection (IP)
IP66
Impact strength
IK08
Suitable for emergency lighting
Filament test according to IEC 60695-2-11
850 °C - 30 s
Luminaire with limited surface temperature, sign "D“