

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4220GH840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Reflector
High-gloss
Protection class
I
Colour housing
Grey
Width
254mm
Lamp holder
None
Lamp type
LED not exchangeable
With protective cover
Emergency power supply integrated
Type of control gear
LED operating device current-controlled
Light sharing
Symmetric
Reflector colour
Silver
Material housing
Plastic
Length
700mm
Height/depth
80mm
Nominal voltage
120 .. 277V
Degree of protection (IP)
IP66
Suitable for emergency lighting
Voltage type
AC
With light source
Material reflector
Plastic
Impact strength
IK08
Ball-proof
Colour rendering index CRI
80-89
Number of poles
3
Colour temperature
4000 .. 4000K
Luminaire with limited surface temperature, sign "D“
Suitable for number of lamps
2
Beam angle
Wide beam 41-80°
Nominal current
325 .. 325mA
With control gear
Colour consistency (McAdam ellipse)
SDCM3
Rated luminous flux according to IEC 62722-2-1
19800lm
Photobiological safety according to EN 62471
RG0
Colour of light
White
Constant light output (CLO)
Dimming programmable
Dimming phase cut-on
Dimming potentiometer (integrated)
Dimming phase cut-off
Dimming DMX
Rated ambient temperature according to IEC62722-2-1
-25 .. 40°C
Dimming manufacturer's proprietary system
Type of wiring
Ending
Dimming 0-10 V
Max. system power
129W
Dimming DALI
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming 1-10 V
Dimming LineSwitch
Dimming RF
Dimming mains voltage modulation
Dimming Touch and Dim
Dimming with push-button
Dimming Zigbee
Dimming Sine Wave Reduction
Suitable for auxiliary lamp
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%
Luminous flux adjustable
No
Light distributor
Refractor lens
Dimming DSI
Exchangeable control gear
Operation by Bluetooth
No dim function
Beam angle adjustable
No
Colour temperature adjustable
No
Max. number of luminaires per miniature circuit breaker B16
7
Power factor
0.9
Luminaire efficacy
153lm/W
Max. number of luminaires per miniature circuit breaker C16
11