

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4121BH857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Type of control gear
LED operating device current-controlled
Lamp holder
None
Mounting method
Pendant
Colour housing
Grey
Protection class
I
Width
253mm
Voltage type
AC
Reflector
High-gloss
Connection type
Push-in clamp
Conductor cross section
1.5mm²
Rated luminous flux according to IEC 62722-2-1
9900lm
Height/depth
113mm
Reflector colour
Silver
Material reflector
Plastic
Suitable for emergency lighting
Length
383mm
Colour rendering index CRI
80-89
Max. system power
64W
Ball-proof
Luminaire with limited surface temperature, sign "D“
Material housing
Plastic
Nominal voltage
220 .. 240V
Emergency power supply integrated
With control gear
Degree of protection (IP)
IP66
With light source
Impact strength
IK08
Colour temperature
5700 .. 5700K
Beam angle
Wide beam 41-80°
Lamp type
LED not exchangeable
Nominal current
330 .. 330mA
Suitable for number of lamps
1
Light sharing
Symmetric
Number of poles
5
With protective cover
Dimming DALI
Constant light output (CLO)
Colour consistency (McAdam ellipse)
SDCM3
Dimming DMX
Dimming Sine Wave Reduction
Dimming Zigbee
Dimming Touch and Dim
Photobiological safety according to EN 62471
RG0
Dimming 0-10 V
Dimming phase cut-off
Dimming RF
No dim function
Dimming mains voltage modulation
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming programmable
Light distributor
Refractor lens
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Type of wiring
Ending
Dimming potentiometer (integrated)
Dimming with push-button
Dimming LineSwitch
Dimming manufacturer's proprietary system
Dimming phase cut-on
Colour of light
White
Dimming 1-10 V
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Max. number of luminaires per miniature circuit breaker B16
10
Luminous flux adjustable
Continuously variable
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Exchangeable control gear
Luminaire efficacy
155lm/W
Dimming DSI
Power factor
0.9
Suitable for auxiliary lamp
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker C16
17
Beam angle adjustable
No
Colour temperature adjustable
No