

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4424BH857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Voltage type
AC
Lamp holder
None
Reflector
High-gloss
Colour housing
Grey
Connection type
Push-in clamp
Protection class
I
Mounting method
Pendant
Width
504mm
Conductor cross section
1.5mm²
Colour rendering index CRI
80-89
Type of control gear
LED operating device current-controlled
Ball-proof
Height/depth
122mm
Number of poles
5
Length
950mm
Material housing
Plastic
Lamp type
LED not exchangeable
Reflector colour
Silver
Suitable for emergency lighting
Colour temperature
5700 .. 5700K
Light sharing
Symmetric
Beam angle
Wide beam 41-80°
Suitable for number of lamps
4
With control gear
Max. system power
253W
Colour consistency (McAdam ellipse)
SDCM3
Degree of protection (IP)
IP65
Colour of light
White
Emergency power supply integrated
Nominal voltage
220 .. 240V
With protective cover
Luminaire with limited surface temperature, sign "D“
With light source
Constant light output (CLO)
Type of wiring
Ending
Rated luminous flux according to IEC 62722-2-1
39600lm
Impact strength
IK08
Material reflector
Plastic
Nominal current
330 .. 330mA
Photobiological safety according to EN 62471
RG0
Rated ambient temperature according to IEC62722-2-1
0 .. 40°C
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming 0-10 V
No dim function
Dimming DMX
Dimming Zigbee
Dimming manufacturer's proprietary system
Dimming Touch and Dim
Luminaire efficacy
157lm/W
Dimming potentiometer (integrated)
Dimming phase cut-off
Suitable for auxiliary lamp
Dimming phase cut-on
Dimming 1-10 V
Dimming with push-button
Dimming DSI
Operation by Bluetooth
Dimming DALI
Light distributor
Refractor lens
Dimming Sine Wave Reduction
Dimming mains voltage modulation
Dimming programmable
Dimming RF
Dimming LineSwitch
Max. number of luminaires per miniature circuit breaker C16
11
Beam angle adjustable
No
Max. number of luminaires per miniature circuit breaker B16
7
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Power factor
0.9
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Exchangeable control gear
Colour temperature adjustable
No
Luminous flux adjustable
Continuously variable