

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4121HC840

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Conductor cross section
1.5mm²
Protection class
I
Lamp holder
None
Reflector
High-gloss
Width
253mm
Mounting method
Pendant
Type of control gear
LED operating device current-controlled
Connection type
Push-in clamp
Colour rendering index CRI
80-89
Ball-proof
Height/depth
113mm
Voltage type
AC
Number of poles
5
Length
383mm
Material housing
Plastic
Light sharing
Asymmetric
Suitable for emergency lighting
Impact strength
IK07
Reflector colour
Silver
Material reflector
Plastic
Lamp type
LED not exchangeable
Nominal voltage
220 .. 240V
Emergency power supply integrated
Degree of protection (IP)
IP65
Beam angle
Wide beam 41-80°
Suitable for number of lamps
1
With light source
Luminaire with limited surface temperature, sign "D“
Colour housing
Grey
With control gear
With protective cover
Nominal current
330 .. 330mA
Max. system power
64W
Colour of light
White
Rated luminous flux according to IEC 62722-2-1
8900lm
Constant light output (CLO)
Colour temperature
4000 .. 4000K
Type of wiring
Ending
Colour consistency (McAdam ellipse)
SDCM3
Photobiological safety according to EN 62471
RG0
Dimming potentiometer (integrated)
Dimming LineSwitch
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Dimming DALI
Dimming DMX
Filament test according to IEC 60695-2-11
650 °C - 30 s
Dimming 1-10 V
Dimming phase cut-off
Dimming 0-10 V
Dimming manufacturer's proprietary system
Dimming mains voltage modulation
Dimming RF
Dimming Touch and Dim
Dimming programmable
Dimming phase cut-on
Dimming Sine Wave Reduction
Dimming Zigbee
No dim function
Light distributor
Refractor lens
Dimming with push-button
Max. number of luminaires per miniature circuit breaker C16
17
Dimming DSI
Operation by Bluetooth
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Max. number of luminaires per miniature circuit breaker B16
10
Colour temperature adjustable
No
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Luminous flux adjustable
Continuously variable
Power factor
0.9
Beam angle adjustable
No
Suitable for auxiliary lamp
Exchangeable control gear
Luminaire efficacy
139lm/W