

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4421HF840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Connection type
Push-in clamp
Material housing
Plastic
Lamp holder
None
Type of control gear
LED operating device current-controlled
Colour housing
Grey
Mounting method
Pendant
Protection class
I
Width
504mm
Conductor cross section
1.5mm²
Number of poles
5
Length
700mm
Reflector
High-gloss
Colour rendering index CRI
80-89
Height/depth
114mm
Voltage type
AC
Ball-proof
Suitable for emergency lighting
Lamp type
LED not exchangeable
Light sharing
Symmetric
Reflector colour
Silver
Material reflector
Plastic
Max. system power
253W
Colour consistency (McAdam ellipse)
SDCM3
Rated luminous flux according to IEC 62722-2-1
39200lm
With light source
Type of wiring
Ending
Colour temperature
4000 .. 4000K
Filament test according to IEC 60695-2-11
650 °C - 30 s
Beam angle
Medium beam 21-40°
Luminaire with limited surface temperature, sign "D“
Nominal voltage
220 .. 240V
Colour of light
White
Degree of protection (IP)
IP65
With protective cover
Emergency power supply integrated
With control gear
Nominal current
330 .. 330mA
Photobiological safety according to EN 62471
RG0
Suitable for number of lamps
4
Impact strength
IK07
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Constant light output (CLO)
Dimming DALI
Dimming 0-10 V
Dimming DMX
Dimming 1-10 V
Dimming potentiometer (integrated)
Dimming manufacturer's proprietary system
Dimming RF
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming mains voltage modulation
Dimming Zigbee
Dimming with push-button
Dimming phase cut-off
Light distributor
Focal lens
Dimming programmable
Luminaire efficacy
155lm/W
Dimming LineSwitch
Dimming phase cut-on
Max. number of luminaires per miniature circuit breaker C16
11
Max. number of luminaires per miniature circuit breaker B16
4
Operation by Bluetooth
Dimming DSI
Suitable for auxiliary lamp
Dimming Sine Wave Reduction
Dimming Touch and Dim
No dim function
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Luminous flux adjustable
Continuously variable
Colour temperature adjustable
No
Beam angle adjustable
No
Exchangeable control gear
Power factor
0.9