

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4221HP857

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Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Voltage type
AC
Reflector
High-gloss
Lamp holder
None
Conductor cross section
1.5mm²
Width
254mm
Colour housing
Grey
Connection type
Push-in clamp
Ball-proof
Type of control gear
LED operating device current-controlled
Protection class
I
Number of poles
5
Colour rendering index CRI
80-89
Length
700mm
Mounting method
Pendant
Reflector colour
Silver
Height/depth
113mm
Material housing
Plastic
Lamp type
LED not exchangeable
Impact strength
IK07
Light sharing
Symmetric
Degree of protection (IP)
IP65
Emergency power supply integrated
Material reflector
Plastic
Nominal voltage
220 .. 240V
Suitable for emergency lighting
Luminaire with limited surface temperature, sign "D“
Nominal current
330 .. 330mA
Beam angle
Extreme wide beam >80°
Suitable for number of lamps
2
With control gear
With light source
Colour temperature
5700 .. 5700K
With protective cover
Dimming 0-10 V
Colour of light
White
Photobiological safety according to EN 62471
RG0
Constant light output (CLO)
Type of wiring
Ending
Colour consistency (McAdam ellipse)
SDCM3
Filament test according to IEC 60695-2-11
650 °C - 30 s
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Rated luminous flux according to IEC 62722-2-1
19800lm
Max. system power
125W
Dimming programmable
Dimming potentiometer (integrated)
Dimming DMX
Dimming mains voltage modulation
Dimming phase cut-on
Dimming 1-10 V
Dimming LineSwitch
Dimming phase cut-off
Dimming manufacturer's proprietary system
Dimming Sine Wave Reduction
Dimming Touch and Dim
Dimming RF
Dimming DALI
Dimming Zigbee
Light distributor
Refractor lens
No dim function
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Suitable for auxiliary lamp
Max. number of luminaires per miniature circuit breaker C16
11
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Max. number of luminaires per miniature circuit breaker B16
7
Luminaire efficacy
158lm/W
Dimming with push-button
Dimming DSI
Operation by Bluetooth
Exchangeable control gear
Luminous flux adjustable
Continuously variable
Colour temperature adjustable
No
Beam angle adjustable
No
Power factor
0.9