

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4121AA857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Mounting method
Pendant
Reflector
High-gloss
Width
253mm
Colour rendering index CRI
80-89
Number of poles
5
Colour housing
Grey
Ball-proof
Lamp holder
None
Protection class
I
Connection type
Push-in clamp
Type of control gear
LED operating device current-controlled
Conductor cross section
1.5mm²
Voltage type
AC
Length
383mm
Rated luminous flux according to IEC 62722-2-1
7700lm
Reflector colour
Silver
Max. system power
48W
Emergency power supply integrated
Beam angle
Extreme wide beam >80°
Height/depth
113mm
With control gear
Degree of protection (IP)
IP66
With protective cover
Nominal current
250 .. 250mA
Suitable for number of lamps
1
Colour temperature
5700 .. 5700K
Nominal voltage
220 .. 240V
With light source
Light sharing
Symmetric
Constant light output (CLO)
Luminaire with limited surface temperature, sign "D“
Impact strength
IK08
Lamp type
LED not exchangeable
Colour of light
White
Colour consistency (McAdam ellipse)
SDCM3
Type of wiring
Ending
Material housing
Plastic
Material reflector
Plastic
Suitable for emergency lighting
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Photobiological safety according to EN 62471
RG0
Dimming 0-10 V
Dimming DALI
Dimming mains voltage modulation
Dimming programmable
Dimming potentiometer (integrated)
Dimming Sine Wave Reduction
Dimming Touch and Dim
Dimming phase cut-on
Dimming DMX
No dim function
Dimming DSI
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming phase cut-off
Suitable for auxiliary lamp
Luminaire efficacy
160lm/W
Operation by Bluetooth
Light distributor
Reflector
Dimming LineSwitch
Dimming 1-10 V
Dimming manufacturer's proprietary system
Dimming Zigbee
Dimming with push-button
Dimming RF
Colour temperature adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Max. number of luminaires per miniature circuit breaker C16
17
Max. number of luminaires per miniature circuit breaker B16
10
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Beam angle adjustable
No
Luminous flux adjustable
Continuously variable
Power factor
0.9
Exchangeable control gear