

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420AF840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Nominal current
250 .. 250mA
Type of control gear
LED operating device current-controlled
With control gear
With light source
Lamp holder
None
Dimming 1-10 V
Dimming DALI
Lamp type
LED not exchangeable
Voltage type
AC
Dimming DSI
Material housing
Plastic
Suitable for auxiliary lamp
Nominal voltage
220 .. 240V
Dimming LineSwitch
Dimming potentiometer (integrated)
Exchangeable control gear
Dimming programmable
Dimming 0-10 V
Dimming DMX
Dimming RF
Dimming Touch and Dim
Suitable for number of lamps
4
Colour housing
Grey
Dimming mains voltage modulation
Light distributor
Focal lens
Light sharing
Symmetric
Dimming phase cut-off
Dimming Zigbee
Dimming manufacturer's proprietary system
No dim function
Dimming phase cut-on
Dimming Sine Wave Reduction
Material reflector
Plastic
Reflector
High-gloss
Reflector colour
Silver
Dimming with push-button
Beam angle
Medium beam 21-40°
Colour consistency (McAdam ellipse)
SDCM3
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%
Impact strength
IK08
Degree of protection (IP)
IP66
Luminaire with limited surface temperature, sign "D“
Emergency power supply integrated
Ball-proof
Suitable for emergency lighting
Filament test according to IEC 60695-2-11
850 °C - 30 s
Max. system power
189W
Rated luminous flux according to IEC 62722-2-1
30400lm
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Luminaire efficacy
161lm/W
Protection class
I
Colour of light
White
Colour temperature
4000 .. 4000K
Colour rendering index CRI
80-89
Power factor
0.9
Photobiological safety according to EN 62471
RG0
Beam angle adjustable
No
Constant light output (CLO)
Colour temperature adjustable
No
Luminous flux adjustable
No
Height/depth
114mm
Width
504mm
Type of wiring
Ending
Length
700mm
Number of poles
3
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
8