

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4224BF857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Max. system power
125W
Rated luminous flux according to IEC 62722-2-1
19600lm
Lamp type
LED not exchangeable
With light source
Suitable for auxiliary lamp
Suitable for number of lamps
2
Lamp holder
None
Voltage type
AC
Colour housing
Grey
Material housing
Plastic
Nominal voltage
220 .. 240V
Exchangeable control gear
Nominal current
330 .. 330mA
Luminaire efficacy
157lm/W
Colour of light
White
Colour temperature
5700 .. 5700K
Colour rendering index CRI
80-89
Power factor
0.9
Constant light output (CLO)
Photobiological safety according to EN 62471
RG0
Colour temperature adjustable
No
Beam angle adjustable
No
Luminous flux adjustable
Continuously variable
Width
254mm
Height/depth
122mm
Type of control gear
LED operating device current-controlled
Dimming mains voltage modulation
Dimming DMX
Dimming 1-10 V
Dimming Sine Wave Reduction
Dimming Touch and Dim
Dimming LineSwitch
Reflector
High-gloss
Colour consistency (McAdam ellipse)
SDCM3
Dimming with push-button
Reflector colour
Silver
Dimming RF
Beam angle
Medium beam 21-40°
Dimming programmable
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Light sharing
Symmetric
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Dimming Zigbee
Dimming 0-10 V
With control gear
Dimming DALI
Dimming phase cut-on
Dimming DSI
Dimming manufacturer's proprietary system
Dimming potentiometer (integrated)
Dimming phase cut-off
Length
950mm
Type of wiring
Ending
Number of poles
5
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Max. number of luminaires per miniature circuit breaker B16
7
With protective cover
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker C16
11
Degree of protection (IP)
IP65
Light distributor
Focal lens
No dim function
Material reflector
Plastic
Ball-proof
Impact strength
IK08
Protection class
I
Luminaire with limited surface temperature, sign "D“
Rated ambient temperature according to IEC62722-2-1
0 .. 40°C
Emergency power supply integrated
Suitable for emergency lighting
Filament test according to IEC 60695-2-11
850 °C - 30 s