

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4122AH857

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