

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4121BC857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Voltage type
AC
Mounting method
Pendant
Lamp type
LED not exchangeable
Width
253mm
Number of poles
5
Height/depth
113mm
Length
383mm
Ball-proof
Type of control gear
LED operating device current-controlled
Protection class
I
Reflector
High-gloss
Reflector colour
Silver
Colour rendering index CRI
80-89
Material housing
Plastic
Colour housing
Grey
Conductor cross section
1.5mm²
Lamp holder
None
Connection type
Push-in clamp
Light sharing
Asymmetric
Suitable for emergency lighting
Beam angle
Wide beam 41-80°
Emergency power supply integrated
Luminaire with limited surface temperature, sign "D“
Colour temperature
5700 .. 5700K
Material reflector
Plastic
With light source
Degree of protection (IP)
IP66
Nominal voltage
220 .. 240V
Impact strength
IK08
Constant light output (CLO)
Rated luminous flux according to IEC 62722-2-1
8900lm
Max. system power
64W
Colour consistency (McAdam ellipse)
SDCM3
Photobiological safety according to EN 62471
RG0
Nominal current
330 .. 330mA
Filament test according to IEC 60695-2-11
850 °C - 30 s
Type of wiring
Ending
Suitable for number of lamps
1
With protective cover
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Colour of light
White
With control gear
Dimming 0-10 V
Dimming DALI
Dimming 1-10 V
Dimming LineSwitch
Dimming Zigbee
Dimming programmable
No dim function
Dimming mains voltage modulation
Suitable for auxiliary lamp
Max. number of luminaires per miniature circuit breaker B16
10
Dimming Touch and Dim
Light distributor
Refractor lens
Dimming Sine Wave Reduction
Dimming DSI
Luminaire efficacy
139lm/W
Dimming phase cut-off
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming DMX
Dimming manufacturer's proprietary system
Dimming phase cut-on
Max. number of luminaires per miniature circuit breaker C16
17
Dimming RF
Operation by Bluetooth
Dimming with push-button
Dimming potentiometer (integrated)
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Luminous flux adjustable
Continuously variable
Colour temperature adjustable
No
Exchangeable control gear
Beam angle adjustable
No
Power factor
0.9