

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4421HH857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Ball-proof
Lamp holder
None
Reflector
High-gloss
Colour rendering index CRI
80-89
Protection class
I
Mounting method
Pendant
Voltage type
AC
Width
504mm
Colour housing
Grey
Type of control gear
LED operating device current-controlled
Connection type
Push-in clamp
Conductor cross section
1.5mm²
Material housing
Plastic
Reflector colour
Silver
Number of poles
5
Suitable for emergency lighting
Lamp type
LED not exchangeable
Length
700mm
Height/depth
114mm
Light sharing
Symmetric
Degree of protection (IP)
IP65
Emergency power supply integrated
Material reflector
Plastic
With light source
With protective cover
Colour temperature
5700 .. 5700K
Colour of light
White
Type of wiring
Ending
Impact strength
IK07
Nominal current
330 .. 330mA
Filament test according to IEC 60695-2-11
650 °C - 30 s
Rated luminous flux according to IEC 62722-2-1
39600lm
Constant light output (CLO)
Max. system power
253W
Nominal voltage
220 .. 240V
Luminaire with limited surface temperature, sign "D“
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Colour consistency (McAdam ellipse)
SDCM3
Suitable for number of lamps
4
Photobiological safety according to EN 62471
RG0
With control gear
Beam angle
Wide beam 41-80°
Dimming 0-10 V
Dimming 1-10 V
Dimming DMX
Dimming DALI
Dimming with push-button
Dimming DSI
Dimming manufacturer's proprietary system
Operation by Bluetooth
Light distributor
Refractor lens
Dimming Sine Wave Reduction
Suitable for auxiliary lamp
Dimming mains voltage modulation
No dim function
Dimming phase cut-on
Dimming potentiometer (integrated)
Luminaire efficacy
157lm/W
Max. number of luminaires per miniature circuit breaker C16
11
Dimming RF
Dimming Zigbee
Dimming Touch and Dim
Dimming phase cut-off
Dimming programmable
Dimming LineSwitch
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Max. number of luminaires per miniature circuit breaker B16
4
Colour temperature adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Exchangeable control gear
Luminous flux adjustable
Continuously variable
Power factor
0.9
Beam angle adjustable
No