

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4220BC857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Mounting method
Pendant
Protection class
I
Lamp type
LED not exchangeable
Material housing
Plastic
Height/depth
113mm
Colour housing
Grey
Width
254mm
Colour rendering index CRI
80-89
Length
700mm
Voltage type
AC
Type of control gear
LED operating device current-controlled
Lamp holder
None
Reflector
High-gloss
Connection type
Push-in clamp
Conductor cross section
1.5mm²
Number of poles
3
Ball-proof
Degree of protection (IP)
IP66
Emergency power supply integrated
Rated luminous flux according to IEC 62722-2-1
17800lm
Reflector colour
Silver
Nominal current
330 .. 330mA
Impact strength
IK08
Beam angle
Wide beam 41-80°
Luminaire with limited surface temperature, sign "D“
Suitable for number of lamps
2
With control gear
Colour temperature
5700 .. 5700K
Max. system power
125W
Suitable for emergency lighting
Nominal voltage
220 .. 240V
With light source
Light sharing
Asymmetric
Colour of light
White
Material reflector
Plastic
With protective cover
Colour consistency (McAdam ellipse)
SDCM3
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Filament test according to IEC 60695-2-11
850 °C - 30 s
Type of wiring
Ending
Photobiological safety according to EN 62471
RG0
Constant light output (CLO)
Dimming DMX
Dimming LineSwitch
Dimming 1-10 V
Dimming phase cut-off
Dimming potentiometer (integrated)
Dimming 0-10 V
Dimming mains voltage modulation
Dimming Zigbee
Dimming manufacturer's proprietary system
Dimming DALI
Dimming Sine Wave Reduction
Dimming Touch and Dim
Dimming phase cut-on
Dimming with push-button
Dimming programmable
Dimming RF
No dim function
Max. number of luminaires per miniature circuit breaker C16
11
Suitable for auxiliary lamp
Operation by Bluetooth
Luminaire efficacy
142lm/W
Light distributor
Refractor lens
Max. number of luminaires per miniature circuit breaker B16
7
Dimming DSI
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%
Colour temperature adjustable
No
Power factor
0.9
Luminous flux adjustable
No
Exchangeable control gear
Beam angle adjustable
No