

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4120AH857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Colour rendering index CRI
80-89
Number of poles
3
Length
383mm
Height/depth
113mm
Voltage type
AC
Conductor cross section
1.5mm²
Type of control gear
LED operating device current-controlled
Protection class
I
Colour housing
Grey
Mounting method
Pendant
Connection type
Push-in clamp
Ball-proof
Width
253mm
Lamp holder
None
Reflector
High-gloss
Material reflector
Plastic
Suitable for emergency lighting
Reflector colour
Silver
Material housing
Plastic
Lamp type
LED not exchangeable
Light sharing
Symmetric
With light source
Colour temperature
5700 .. 5700K
Impact strength
IK08
Emergency power supply integrated
Nominal voltage
220 .. 240V
With protective cover
Degree of protection (IP)
IP66
Dimming 0-10 V
Max. system power
48W
Filament test according to IEC 60695-2-11
850 °C - 30 s
Nominal current
250 .. 250mA
Type of wiring
Ending
Constant light output (CLO)
Colour of light
White
Colour consistency (McAdam ellipse)
SDCM3
Photobiological safety according to EN 62471
RG0
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Rated luminous flux according to IEC 62722-2-1
7700lm
Suitable for number of lamps
1
Beam angle
Wide beam 41-80°
With control gear
Luminaire with limited surface temperature, sign "D“
Dimming DALI
Dimming 1-10 V
Dimming DMX
Dimming Zigbee
Dimming LineSwitch
Dimming potentiometer (integrated)
Dimming Touch and Dim
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Max. number of luminaires per miniature circuit breaker B16
10
Dimming DSI
Light distributor
Refractor lens
No dim function
Suitable for auxiliary lamp
Max. number of luminaires per miniature circuit breaker C16
17
Dimming with push-button
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Dimming manufacturer's proprietary system
Luminaire efficacy
160lm/W
Dimming RF
Dimming Sine Wave Reduction
Dimming mains voltage modulation
Dimming phase cut-on
Dimming programmable
Operation by Bluetooth
Dimming phase cut-off
Beam angle adjustable
No
Colour temperature adjustable
No
Luminous flux adjustable
No
Exchangeable control gear
Power factor
0.9