

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4221BA840

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Mounting method
Pendant
Reflector
High-gloss
Colour housing
Grey
Lamp holder
None
Conductor cross section
1.5mm²
Width
254mm
Connection type
Push-in clamp
Type of control gear
LED operating device current-controlled
Colour rendering index CRI
80-89
Protection class
I
Voltage type
AC
Ball-proof
Material reflector
Plastic
Emergency power supply integrated
Material housing
Plastic
Impact strength
IK08
Degree of protection (IP)
IP66
With light source
Colour of light
White
Reflector colour
Silver
Height/depth
113mm
Length
700mm
Light sharing
Symmetric
Nominal voltage
220 .. 240V
With protective cover
Rated luminous flux according to IEC 62722-2-1
19800lm
Colour temperature
4000 .. 4000K
Suitable for emergency lighting
Nominal current
330 .. 330mA
Number of poles
5
Lamp type
LED not exchangeable
With control gear
Max. system power
125W
Luminaire with limited surface temperature, sign "D“
Suitable for number of lamps
2
Beam angle
Extreme wide beam >80°
Type of wiring
Ending
Dimming RF
Dimming 0-10 V
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming manufacturer's proprietary system
Dimming programmable
Dimming phase cut-on
Constant light output (CLO)
Dimming LineSwitch
Photobiological safety according to EN 62471
RG0
Dimming Touch and Dim
No dim function
Dimming mains voltage modulation
Light distributor
Reflector
Dimming DALI
Dimming Sine Wave Reduction
Dimming DMX
Dimming with push-button
Dimming 1-10 V
Dimming Zigbee
Filament test according to IEC 60695-2-11
850 °C - 30 s
Luminaire efficacy
158lm/W
Dimming phase cut-off
Colour consistency (McAdam ellipse)
SDCM3
Dimming potentiometer (integrated)
Dimming DSI
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Max. number of luminaires per miniature circuit breaker C16
11
Exchangeable control gear
Power factor
0.9
Luminous flux adjustable
Continuously variable
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Operation by Bluetooth
Beam angle adjustable
No
Suitable for auxiliary lamp
Max. number of luminaires per miniature circuit breaker B16
7
Colour temperature adjustable
No