

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4220HQ857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Reflector
High-gloss
Mounting method
Pendant
Protection class
I
Lamp holder
None
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Colour rendering index CRI
80-89
Ball-proof
Voltage type
AC
Colour housing
Grey
Number of poles
3
Type of control gear
LED operating device current-controlled
Width
254mm
Material reflector
Plastic
Lamp type
LED not exchangeable
Material housing
Plastic
Length
700mm
Reflector colour
Silver
Light sharing
Symmetric
Suitable for emergency lighting
Height/depth
113mm
Luminaire with limited surface temperature, sign "D“
With protective cover
Degree of protection (IP)
IP65
With light source
Impact strength
IK07
Emergency power supply integrated
Nominal voltage
220 .. 240V
Suitable for number of lamps
2
Colour temperature
5700 .. 5700K
Max. system power
125W
With control gear
Nominal current
330 .. 330mA
Colour of light
White
Beam angle
Wide beam 41-80°
Rated luminous flux according to IEC 62722-2-1
18400lm
Type of wiring
Ending
Constant light output (CLO)
Dimming 1-10 V
Dimming 0-10 V
Photobiological safety according to EN 62471
RG0
Dimming DMX
Dimming LineSwitch
Dimming DALI
Filament test according to IEC 60695-2-11
650 °C - 30 s
Dimming potentiometer (integrated)
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Colour consistency (McAdam ellipse)
SDCM3
Dimming Touch and Dim
Dimming phase cut-off
Dimming RF
Dimming programmable
Dimming mains voltage modulation
Dimming manufacturer's proprietary system
Dimming phase cut-on
Dimming Sine Wave Reduction
Suitable for auxiliary lamp
Dimming Zigbee
Dimming with push-button
Light distributor
Refractor lens
Dimming DSI
No dim function
Luminaire efficacy
147lm/W
Luminous flux adjustable
No
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker B16
7
Colour temperature adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
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%
Beam angle adjustable
No
Power factor
0.9
Exchangeable control gear