

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420AC840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Lamp holder
None
Reflector
High-gloss
Mounting method
Pendant
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Width
504mm
Protection class
I
Length
700mm
Number of poles
3
Voltage type
AC
Ball-proof
Type of control gear
LED operating device current-controlled
Colour rendering index CRI
80-89
Colour housing
Grey
Lamp type
LED not exchangeable
Light sharing
Asymmetric
Height/depth
114mm
Reflector colour
Silver
Material housing
Plastic
Material reflector
Plastic
Suitable for emergency lighting
Impact strength
IK08
Nominal voltage
220 .. 240V
Degree of protection (IP)
IP66
Emergency power supply integrated
Suitable for number of lamps
4
With protective cover
With control gear
With light source
Luminaire with limited surface temperature, sign "D“
Nominal current
250 .. 250mA
Max. system power
189W
Colour temperature
4000 .. 4000K
Beam angle
Wide beam 41-80°
Rated luminous flux according to IEC 62722-2-1
27600lm
Colour of light
White
Colour consistency (McAdam ellipse)
SDCM3
Constant light output (CLO)
Type of wiring
Ending
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming 0-10 V
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming LineSwitch
Photobiological safety according to EN 62471
RG0
Dimming manufacturer's proprietary system
Dimming potentiometer (integrated)
Dimming DMX
Dimming DALI
Dimming 1-10 V
Dimming phase cut-off
No dim function
Dimming mains voltage modulation
Dimming programmable
Dimming RF
Dimming Zigbee
Dimming phase cut-on
Dimming with push-button
Dimming Sine Wave Reduction
Dimming Touch and Dim
Light distributor
Refractor lens
Suitable for auxiliary lamp
Luminaire efficacy
146lm/W
Dimming DSI
Operation by Bluetooth
Max. number of luminaires per miniature circuit breaker C16
8
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Max. number of luminaires per miniature circuit breaker B16
4
Power factor
0.9
Colour temperature adjustable
No
Beam angle adjustable
No
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Exchangeable control gear
Luminous flux adjustable
No