

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4220HC857

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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
Width
254mm
Conductor cross section
1.5mm²
Colour housing
Grey
Voltage type
AC
Type of control gear
LED operating device current-controlled
Connection type
Push-in clamp
Ball-proof
Colour rendering index CRI
80-89
Reflector colour
Silver
Lamp type
LED not exchangeable
Beam angle
Wide beam 41-80°
Suitable for emergency lighting
With light source
Material reflector
Plastic
Nominal voltage
220 .. 240V
Material housing
Plastic
Light sharing
Asymmetric
With control gear
Height/depth
113mm
With protective cover
Length
700mm
Luminaire with limited surface temperature, sign "D“
Degree of protection (IP)
IP65
Emergency power supply integrated
Suitable for number of lamps
2
Impact strength
IK07
Constant light output (CLO)
Max. system power
125W
Colour temperature
5700 .. 5700K
Nominal current
330 .. 330mA
Rated luminous flux according to IEC 62722-2-1
17800lm
Colour of light
White
Number of poles
3
Colour consistency (McAdam ellipse)
SDCM3
Type of wiring
Ending
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Filament test according to IEC 60695-2-11
650 °C - 30 s
Dimming 1-10 V
Dimming DMX
Dimming 0-10 V
Dimming Touch and Dim
Dimming phase cut-off
Dimming mains voltage modulation
Dimming phase cut-on
Dimming LineSwitch
Photobiological safety according to EN 62471
RG0
Dimming programmable
Dimming RF
Dimming DALI
Dimming potentiometer (integrated)
Dimming Sine Wave Reduction
Dimming manufacturer's proprietary system
Light distributor
Refractor lens
Dimming with push-button
Dimming Zigbee
Dimming DSI
No dim function
Luminaire efficacy
142lm/W
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker B16
7
Max. number of luminaires per miniature circuit breaker C16
11
Suitable for auxiliary lamp
Colour temperature adjustable
No
Luminous flux adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Beam angle adjustable
No
Power factor
0.9
Exchangeable control gear