

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4224BP857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Mounting method
Pendant
Reflector
High-gloss
Protection class
I
Width
254mm
Colour housing
Grey
Conductor cross section
1.5mm²
Lamp holder
None
Voltage type
AC
Colour rendering index CRI
80-89
Height/depth
122mm
Number of poles
5
Ball-proof
Type of control gear
LED operating device current-controlled
Length
950mm
Light sharing
Symmetric
Impact strength
IK08
Suitable for emergency lighting
Emergency power supply integrated
Material reflector
Plastic
Lamp type
LED not exchangeable
Material housing
Plastic
Reflector colour
Silver
Nominal voltage
220 .. 240V
Degree of protection (IP)
IP65
Luminaire with limited surface temperature, sign "D“
Connection type
Push-in clamp
With light source
Suitable for number of lamps
2
With protective cover
With control gear
Colour temperature
5700 .. 5700K
Beam angle
Extreme wide beam >80°
Nominal current
330 .. 330mA
Rated luminous flux according to IEC 62722-2-1
19800lm
Dimming 0-10 V
Photobiological safety according to EN 62471
RG0
Colour of light
White
Constant light output (CLO)
Colour consistency (McAdam ellipse)
SDCM3
Filament test according to IEC 60695-2-11
850 °C - 30 s
Rated ambient temperature according to IEC62722-2-1
0 .. 40°C
Type of wiring
Ending
Dimming DMX
Dimming 1-10 V
Dimming LineSwitch
Dimming DALI
Dimming mains voltage modulation
Dimming manufacturer's proprietary system
Dimming potentiometer (integrated)
Dimming phase cut-on
Dimming RF
Dimming programmable
Dimming phase cut-off
Max. system power
125W
Dimming Touch and Dim
No dim function
Dimming Sine Wave Reduction
Dimming Zigbee
Max. number of luminaires per miniature circuit breaker B16
7
Max. number of luminaires per miniature circuit breaker C16
11
Luminaire efficacy
158lm/W
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming DSI
Suitable for auxiliary lamp
Light distributor
Refractor lens
Operation by Bluetooth
Exchangeable control gear
Beam angle adjustable
No
Luminous flux adjustable
Continuously variable
Colour temperature adjustable
No
Power factor
0.9
Dimming with push-button