

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4121BQ857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Mounting method
Pendant
Reflector
High-gloss
Width
253mm
Protection class
I
Lamp holder
None
Connection type
Push-in clamp
Length
383mm
Colour rendering index CRI
80-89
Type of control gear
LED operating device current-controlled
Number of poles
5
Voltage type
AC
Conductor cross section
1.5mm²
Colour housing
Grey
Ball-proof
Height/depth
113mm
Nominal voltage
220 .. 240V
Material reflector
Plastic
Material housing
Plastic
Impact strength
IK08
Emergency power supply integrated
Suitable for emergency lighting
With control gear
Lamp type
LED not exchangeable
Suitable for number of lamps
1
With protective cover
With light source
Beam angle
Wide beam 41-80°
Reflector colour
Silver
Degree of protection (IP)
IP66
Light sharing
Symmetric
Luminaire with limited surface temperature, sign "D“
Constant light output (CLO)
Colour consistency (McAdam ellipse)
SDCM3
Max. system power
64W
Colour of light
White
Nominal current
330 .. 330mA
Rated luminous flux according to IEC 62722-2-1
9200lm
Type of wiring
Ending
Colour temperature
5700 .. 5700K
Dimming potentiometer (integrated)
Dimming 1-10 V
Dimming programmable
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming DALI
Dimming 0-10 V
Dimming Sine Wave Reduction
Dimming phase cut-off
Dimming DMX
Dimming RF
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Photobiological safety according to EN 62471
RG0
Dimming LineSwitch
Dimming phase cut-on
Dimming with push-button
Suitable for auxiliary lamp
Light distributor
Refractor lens
Dimming DSI
Operation by Bluetooth
Dimming Zigbee
Luminaire efficacy
144lm/W
Dimming Touch and Dim
No dim function
Dimming mains voltage modulation
Dimming manufacturer's proprietary system
Exchangeable control gear
Max. number of luminaires per miniature circuit breaker C16
17
Beam angle adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Colour temperature adjustable
No
Power factor
0.9
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Luminous flux adjustable
Continuously variable
Max. number of luminaires per miniature circuit breaker B16
10