

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4122BF857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Conductor cross section
1.5mm²
Mounting method
Pendant
Length
383mm
Type of control gear
LED operating device current-controlled
Voltage type
AC
Reflector
High-gloss
Light sharing
Symmetric
Reflector colour
Silver
Height/depth
113mm
Number of poles
3
Ball-proof
Suitable for emergency lighting
Material housing
Plastic
Connection type
Push-in clamp
Lamp type
LED not exchangeable
Colour housing
Grey
Colour rendering index CRI
80-89
Width
253mm
Protection class
I
Lamp holder
None
Impact strength
IK08
Emergency power supply integrated
Material reflector
Plastic
Nominal voltage
220 .. 240V
Luminaire with limited surface temperature, sign "D“
With protective cover
Constant light output (CLO)
Max. system power
64W
Degree of protection (IP)
IP66
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Beam angle
Medium beam 21-40°
With light source
Dimming LineSwitch
Filament test according to IEC 60695-2-11
850 °C - 30 s
Nominal current
330 .. 330mA
Dimming potentiometer (integrated)
Dimming DMX
Dimming manufacturer's proprietary system
Colour temperature
5700 .. 5700K
Type of wiring
Through wiring included
Dimming 0-10 V
Dimming DALI
With control gear
Colour of light
White
Suitable for number of lamps
1
Rated luminous flux according to IEC 62722-2-1
9800lm
Photobiological safety according to EN 62471
RG0
Colour consistency (McAdam ellipse)
SDCM3
Dimming 1-10 V
No dim function
Dimming mains voltage modulation
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Dimming with push-button
Dimming Zigbee
Luminous flux adjustable
No
Power factor
0.9
Exchangeable control gear
Dimming phase cut-on
Colour temperature adjustable
No
Max. number of luminaires per miniature circuit breaker C16
17
Dimming DSI
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Light distributor
Focal lens
Max. number of luminaires per miniature circuit breaker B16
10
Dimming programmable
Beam angle adjustable
No
Dimming Sine Wave Reduction
Luminaire efficacy
153lm/W
Dimming Touch and Dim
Dimming RF
Dimming phase cut-off
Operation by Bluetooth
Suitable for auxiliary lamp