

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4220AC857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Protection class
I
Mounting method
Pendant
Number of poles
3
Ball-proof
Colour rendering index CRI
80-89
Lamp type
LED not exchangeable
Emergency power supply integrated
Material housing
Plastic
Voltage type
AC
Light sharing
Asymmetric
Width
254mm
Type of control gear
LED operating device current-controlled
Length
700mm
Material reflector
Plastic
Lamp holder
None
Height/depth
113mm
Suitable for emergency lighting
Impact strength
IK08
Conductor cross section
1.5mm²
Nominal voltage
220 .. 240V
Reflector colour
Silver
Connection type
Push-in clamp
With protective cover
Degree of protection (IP)
IP66
Colour housing
Grey
With light source
Reflector
High-gloss
Suitable for number of lamps
2
Dimming phase cut-off
Dimming DMX
Dimming LineSwitch
Rated luminous flux according to IEC 62722-2-1
13800lm
Filament test according to IEC 60695-2-11
850 °C - 30 s
Max. system power
95W
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Colour of light
White
Dimming mains voltage modulation
With control gear
Type of wiring
Ending
Dimming manufacturer's proprietary system
Constant light output (CLO)
Beam angle
Wide beam 41-80°
Dimming 0-10 V
Dimming DALI
Colour temperature
5700 .. 5700K
Colour consistency (McAdam ellipse)
SDCM3
Dimming 1-10 V
Photobiological safety according to EN 62471
RG0
Dimming potentiometer (integrated)
Nominal current
250 .. 250mA
Dimming phase cut-on
Luminaire with limited surface temperature, sign "D“
Dimming RF
Exchangeable control gear
Dimming Sine Wave Reduction
No dim function
Luminaire efficacy
145lm/W
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming with push-button
Luminous flux adjustable
No
Suitable for auxiliary lamp
Max. number of luminaires per miniature circuit breaker C16
11
Power factor
0.9
Beam angle adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Colour temperature adjustable
No
Operation by Bluetooth
Dimming DSI
Max. number of luminaires per miniature circuit breaker B16
7
Light distributor
Refractor lens
Dimming Touch and Dim
Dimming Zigbee
Dimming programmable