

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4221BP857

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