

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4221HF840

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Mounting method
Pendant
Protection class
I
Lamp holder
None
Reflector
High-gloss
Width
254mm
Ball-proof
Colour housing
Grey
Conductor cross section
1.5mm²
Connection type
Push-in clamp
Type of control gear
LED operating device current-controlled
Voltage type
AC
Number of poles
5
Length
700mm
Colour rendering index CRI
80-89
Material reflector
Plastic
Reflector colour
Silver
Suitable for emergency lighting
Height/depth
113mm
Material housing
Plastic
Lamp type
LED not exchangeable
Light sharing
Symmetric
Luminaire with limited surface temperature, sign "D“
With control gear
With light source
Nominal voltage
220 .. 240V
With protective cover
Degree of protection (IP)
IP65
Suitable for number of lamps
2
Emergency power supply integrated
Impact strength
IK07
Constant light output (CLO)
Nominal current
330 .. 330mA
Max. system power
125W
Beam angle
Medium beam 21-40°
Colour temperature
4000 .. 4000K
Rated luminous flux according to IEC 62722-2-1
19600lm
Colour consistency (McAdam ellipse)
SDCM3
Colour of light
White
Filament test according to IEC 60695-2-11
650 °C - 30 s
Dimming DALI
Dimming DMX
Dimming 1-10 V
Dimming 0-10 V
Type of wiring
Ending
Photobiological safety according to EN 62471
RG0
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming mains voltage modulation
Dimming programmable
Dimming Touch and Dim
Dimming phase cut-on
Dimming with push-button
Dimming phase cut-off
Dimming Zigbee
Dimming LineSwitch
Dimming RF
Dimming potentiometer (integrated)
Dimming Sine Wave Reduction
Dimming manufacturer's proprietary system
Dimming DSI
Suitable for auxiliary lamp
Luminaire efficacy
157lm/W
Max. number of luminaires per miniature circuit breaker B16
7
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
No dim function
Light distributor
Focal lens
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
Operation by Bluetooth
Luminous flux adjustable
Continuously variable
Colour temperature adjustable
No
Beam angle adjustable
No
Power factor
0.9
Exchangeable control gear