

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4223BH857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Lamp type
LED not exchangeable
Reflector
High-gloss
Lamp holder
None
Mounting method
Pendant
Conductor cross section
1.5mm²
Colour rendering index CRI
80-89
Colour housing
Grey
Length
700mm
Reflector colour
Silver
Connection type
Push-in clamp
Width
254mm
Material housing
Plastic
Ball-proof
Suitable for emergency lighting
Type of control gear
LED operating device current-controlled
Material reflector
Plastic
Number of poles
5
Voltage type
AC
Protection class
I
Height/depth
113mm
Light sharing
Symmetric
Impact strength
IK08
Nominal voltage
220 .. 240V
Emergency power supply integrated
With light source
Colour temperature
5700 .. 5700K
Rated luminous flux according to IEC 62722-2-1
19800lm
With protective cover
Colour consistency (McAdam ellipse)
SDCM3
Nominal current
330 .. 330mA
Dimming DALI
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Photobiological safety according to EN 62471
RG0
With control gear
Beam angle
Wide beam 41-80°
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming 1-10 V
Constant light output (CLO)
Type of wiring
Through wiring included
Max. system power
125W
Dimming 0-10 V
Dimming LineSwitch
Colour of light
White
Degree of protection (IP)
IP66
Luminaire with limited surface temperature, sign "D“
Suitable for number of lamps
2
Dimming potentiometer (integrated)
Dimming manufacturer's proprietary system
Dimming DMX
Dimming mains voltage modulation
Colour temperature adjustable
No
Dimming RF
Dimming with push-button
Dimming phase cut-on
Dimming programmable
Dimming phase cut-off
Luminaire efficacy
158lm/W
Max. number of luminaires per miniature circuit breaker C16
11
Dimming Touch and Dim
No dim function
Max. number of luminaires per miniature circuit breaker B16
7
Beam angle adjustable
No
Dimming Zigbee
Operation by Bluetooth
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Luminous flux adjustable
Continuously variable
Dimming Sine Wave Reduction
Dimming DSI
Suitable for auxiliary lamp
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Light distributor
Refractor lens
Exchangeable control gear
Power factor
0.9