

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4420GA840

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Protection class
I
Reflector
High-gloss
Height/depth
93mm
Type of control gear
LED operating device current-controlled
Reflector colour
Silver
Ball-proof
Lamp type
LED not exchangeable
Width
504mm
Conductor cross section
1.5mm²
Light sharing
Symmetric
Mounting method
Pendant
Length
700mm
Material housing
Plastic
Lamp holder
None
Voltage type
AC
Suitable for emergency lighting
Number of poles
3
Colour housing
Grey
Colour rendering index CRI
80-89
Connection type
Push-in clamp
Nominal voltage
120 .. 277V
Impact strength
IK08
Emergency power supply integrated
Material reflector
Plastic
Degree of protection (IP)
IP66
With protective cover
Beam angle
Extreme wide beam >80°
Dimming DALI
With control gear
Dimming 1-10 V
Luminaire with limited surface temperature, sign "D“
Rated luminous flux according to IEC 62722-2-1
39600lm
Colour consistency (McAdam ellipse)
SDCM3
Nominal current
325 .. 325mA
Suitable for number of lamps
4
Rated ambient temperature according to IEC62722-2-1
-25 .. 40°C
Constant light output (CLO)
With light source
Photobiological safety according to EN 62471
RG0
Type of wiring
Ending
Colour temperature
4000 .. 4000K
Max. system power
256W
Colour of light
White
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming 0-10 V
Dimming potentiometer (integrated)
Dimming DMX
Dimming LineSwitch
Dimming manufacturer's proprietary system
Dimming mains voltage modulation
Dimming phase cut-off
Dimming RF
Dimming phase cut-on
Dimming DSI
Light distributor
Reflector
Dimming Touch and Dim
Suitable for auxiliary lamp
Dimming Sine Wave Reduction
Dimming with push-button
Luminous flux adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Operation by Bluetooth
Exchangeable control gear
Colour temperature adjustable
No
Beam angle adjustable
No
Dimming programmable
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Max. number of luminaires per miniature circuit breaker C16
8
Dimming Zigbee
Max. number of luminaires per miniature circuit breaker B16
4
Luminaire efficacy
155lm/W
No dim function
Power factor
0.9