

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4220BA857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Length
700mm
Conductor cross section
1.5mm²
Width
254mm
Colour rendering index CRI
80-89
Material housing
Plastic
Height/depth
113mm
Reflector
High-gloss
Type of control gear
LED operating device current-controlled
Number of poles
3
Colour housing
Grey
Ball-proof
Voltage type
AC
Protection class
I
Connection type
Push-in clamp
Mounting method
Pendant
Lamp holder
None
Reflector colour
Silver
Lamp type
LED not exchangeable
Colour consistency (McAdam ellipse)
SDCM3
Light sharing
Symmetric
Suitable for number of lamps
2
Impact strength
IK08
Material reflector
Plastic
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Emergency power supply integrated
Type of wiring
Ending
Nominal voltage
220 .. 240V
Constant light output (CLO)
Nominal current
330 .. 330mA
Photobiological safety according to EN 62471
RG0
Colour of light
White
Degree of protection (IP)
IP66
With control gear
With light source
Max. system power
125W
Luminaire with limited surface temperature, sign "D“
Rated luminous flux according to IEC 62722-2-1
19800lm
Suitable for emergency lighting
Beam angle
Extreme wide beam >80°
Colour temperature
5700 .. 5700K
Dimming 0-10 V
With protective cover
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming 1-10 V
Dimming Sine Wave Reduction
Max. number of luminaires per miniature circuit breaker C16
11
Luminaire efficacy
158lm/W
Dimming mains voltage modulation
Dimming potentiometer (integrated)
Dimming with push-button
Suitable for auxiliary lamp
Dimming DALI
Dimming LineSwitch
Dimming programmable
Dimming DMX
Dimming Touch and Dim
Light distributor
Reflector
No dim function
Dimming RF
Dimming DSI
Dimming Zigbee
Dimming phase cut-off
Dimming phase cut-on
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker B16
7
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming manufacturer's proprietary system
Luminous flux adjustable
No
Exchangeable control gear
Beam angle adjustable
No
Power factor
0.9
Colour temperature adjustable
No