

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4421HP857

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