

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4424BF857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Voltage type
AC
Conductor cross section
1.5mm²
Protection class
I
Lamp holder
None
Connection type
Push-in clamp
Colour housing
Grey
Width
504mm
Mounting method
Pendant
Reflector
High-gloss
Material housing
Plastic
Type of control gear
LED operating device current-controlled
Colour temperature
5700 .. 5700K
With light source
Emergency power supply integrated
Nominal voltage
220 .. 240V
Height/depth
122mm
Degree of protection (IP)
IP65
Colour rendering index CRI
80-89
Material reflector
Plastic
Nominal current
330 .. 330mA
Length
950mm
Luminaire with limited surface temperature, sign "D“
Suitable for emergency lighting
Beam angle
Medium beam 21-40°
Lamp type
LED not exchangeable
With control gear
Suitable for number of lamps
4
Ball-proof
Light sharing
Symmetric
Number of poles
5
Reflector colour
Silver
Impact strength
IK08
With protective cover
Max. system power
253W
Dimming Sine Wave Reduction
Dimming DMX
Colour of light
White
Rated luminous flux according to IEC 62722-2-1
39200lm
Photobiological safety according to EN 62471
RG0
Dimming Zigbee
Dimming manufacturer's proprietary system
Dimming 0-10 V
Dimming 1-10 V
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming mains voltage modulation
Dimming potentiometer (integrated)
Dimming DALI
Constant light output (CLO)
Dimming RF
Dimming programmable
Colour consistency (McAdam ellipse)
SDCM3
Dimming LineSwitch
Dimming with push-button
Dimming phase cut-off
Dimming Touch and Dim
Dimming phase cut-on
Rated ambient temperature according to IEC62722-2-1
0 .. 40°C
Type of wiring
Ending
No dim function
Max. number of luminaires per miniature circuit breaker C16
11
Dimming DSI
Operation by Bluetooth
Beam angle adjustable
No
Luminous flux adjustable
Continuously variable
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Colour temperature adjustable
No
Luminaire efficacy
155lm/W
Power factor
0.9
Exchangeable control gear
Suitable for auxiliary lamp
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
7