

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4224BH857

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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
19800lm
With light source
Lamp type
LED not exchangeable
Suitable for number of lamps
2
Lamp holder
None
Suitable for auxiliary lamp
Material housing
Plastic
Colour housing
Grey
Voltage type
AC
Nominal current
330 .. 330mA
Nominal voltage
220 .. 240V
Type of control gear
LED operating device current-controlled
Exchangeable control gear
With control gear
Dimming 0-10 V
Dimming DALI
Dimming DMX
Dimming 1-10 V
Dimming DSI
Dimming phase cut-off
Dimming manufacturer's proprietary system
Dimming potentiometer (integrated)
Dimming phase cut-on
Dimming LineSwitch
Dimming mains voltage modulation
Dimming programmable
Dimming RF
Dimming Sine Wave Reduction
Dimming with push-button
Dimming Touch and Dim
Dimming Zigbee
No dim function
Luminaire efficacy
158lm/W
Colour of light
White
Colour temperature
5700 .. 5700K
Colour rendering index CRI
80-89
Photobiological safety according to EN 62471
RG0
Power factor
0.9
Constant light output (CLO)
Colour temperature adjustable
No
Beam angle adjustable
No
Luminous flux adjustable
Continuously variable
Width
254mm
Height/depth
122mm
Length
950mm
Type of wiring
Ending
Conductor cross section
1.5mm²
Number of poles
5
Connection type
Push-in clamp
With protective cover
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker C16
11
Max. number of luminaires per miniature circuit breaker B16
7
Degree of protection (IP)
IP65
Impact strength
IK08
Colour consistency (McAdam ellipse)
SDCM3
Light sharing
Symmetric
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Ball-proof
Protection class
I
Luminaire with limited surface temperature, sign "D“
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Light distributor
Refractor lens
Reflector
High-gloss
Material reflector
Plastic
Beam angle
Wide beam 41-80°
Reflector colour
Silver
Filament test according to IEC 60695-2-11
850 °C - 30 s
Suitable for emergency lighting
Rated ambient temperature according to IEC62722-2-1
0 .. 40°C
Emergency power supply integrated