

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4220AH857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Mounting method
Pendant
Lamp holder
None
Reflector
High-gloss
Material housing
Plastic
Width
254mm
Number of poles
3
Suitable for emergency lighting
Conductor cross section
1.5mm²
Degree of protection (IP)
IP66
Type of control gear
LED operating device current-controlled
Impact strength
IK08
Height/depth
113mm
Length
700mm
Reflector colour
Silver
Lamp type
LED not exchangeable
Light sharing
Symmetric
Material reflector
Plastic
Ball-proof
Colour rendering index CRI
80-89
Emergency power supply integrated
Protection class
I
Voltage type
AC
Nominal voltage
220 .. 240V
Colour housing
Grey
With protective cover
Connection type
Push-in clamp
Luminaire with limited surface temperature, sign "D“
Constant light output (CLO)
Photobiological safety according to EN 62471
RG0
Colour of light
White
Rated luminous flux according to IEC 62722-2-1
15400lm
Dimming DMX
Dimming mains voltage modulation
Colour consistency (McAdam ellipse)
SDCM3
Dimming potentiometer (integrated)
Dimming manufacturer's proprietary system
Colour temperature
5700 .. 5700K
Dimming 1-10 V
Filament test according to IEC 60695-2-11
850 °C - 30 s
Type of wiring
Ending
Dimming DALI
Max. system power
95W
Dimming LineSwitch
Dimming phase cut-off
Nominal current
250 .. 250mA
Dimming 0-10 V
Beam angle
Wide beam 41-80°
With control gear
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Suitable for number of lamps
2
With light source
Dimming Sine Wave Reduction
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Colour temperature adjustable
No
Luminaire efficacy
162lm/W
Luminous flux adjustable
No
Dimming phase cut-on
Max. number of luminaires per miniature circuit breaker C16
11
Max. number of luminaires per miniature circuit breaker B16
7
No dim function
Beam angle adjustable
No
Power factor
0.9
Operation by Bluetooth
Light distributor
Refractor lens
Dimming RF
Dimming Zigbee
Exchangeable control gear
Suitable for auxiliary lamp
Dimming Touch and Dim
Dimming DSI
Dimming programmable
Dimming with push-button