

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4220CQ857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Reflector
High-gloss
Width
254mm
Mounting method
Pendant
Protection class
I
Voltage type
AC
Connection type
Push-in clamp
Lamp holder
None
Type of control gear
LED operating device current-controlled
Length
700mm
Lamp type
LED not exchangeable
Ball-proof
Colour rendering index CRI
80-89
Colour housing
Grey
Suitable for emergency lighting
Height/depth
113mm
Conductor cross section
1.5mm²
Material housing
Plastic
Number of poles
3
Reflector colour
Silver
Nominal voltage
220 .. 240V
Material reflector
Plastic
Impact strength
IK08
Light sharing
Symmetric
Suitable for number of lamps
2
Emergency power supply integrated
With light source
Degree of protection (IP)
IP66
Luminaire with limited surface temperature, sign "D“
With protective cover
Rated luminous flux according to IEC 62722-2-1
14200lm
Colour temperature
5700 .. 5700K
Beam angle
Wide beam 41-80°
Nominal current
250 .. 250mA
Dimming 0-10 V
Max. system power
95W
Filament test according to IEC 60695-2-11
850 °C - 30 s
Photobiological safety according to EN 62471
RG0
With control gear
Colour of light
White
Dimming DALI
Dimming manufacturer's proprietary system
Dimming potentiometer (integrated)
Colour consistency (McAdam ellipse)
SDCM3
Constant light output (CLO)
Rated ambient temperature according to IEC62722-2-1
-30 .. 60°C
Dimming 1-10 V
Dimming mains voltage modulation
Type of wiring
Ending
Dimming LineSwitch
Dimming DMX
Dimming phase cut-off
Dimming phase cut-on
Dimming RF
Dimming programmable
Dimming Touch and Dim
Dimming Zigbee
Dimming Sine Wave Reduction
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Colour temperature adjustable
No
Luminaire efficacy
149lm/W
Dimming DSI
Dimming with push-button
Suitable for auxiliary lamp
Max. number of luminaires per miniature circuit breaker C16
11
Operation by Bluetooth
Luminous flux adjustable
No
Power factor
0.9
Beam angle adjustable
No
Max. number of luminaires per miniature circuit breaker B16
7
No dim function
Light distributor
Refractor lens
Exchangeable control gear
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%