

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4221AQ840

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Lamp holder
None
Protection class
I
Type of control gear
LED operating device current-controlled
Width
254mm
Mounting method
Pendant
Reflector
High-gloss
Conductor cross section
1.5mm²
Colour rendering index CRI
80-89
Colour housing
Grey
Voltage type
AC
Connection type
Push-in clamp
Material housing
Plastic
Ball-proof
Height/depth
113mm
Length
700mm
Number of poles
5
Suitable for emergency lighting
Degree of protection (IP)
IP66
Emergency power supply integrated
Light sharing
Symmetric
Material reflector
Plastic
Impact strength
IK08
Reflector colour
Silver
With light source
Nominal voltage
220 .. 240V
With protective cover
Lamp type
LED not exchangeable
Nominal current
250 .. 250mA
With control gear
Max. system power
95W
Rated luminous flux according to IEC 62722-2-1
14200lm
Type of wiring
Ending
Constant light output (CLO)
Suitable for number of lamps
2
Colour of light
White
Beam angle
Wide beam 41-80°
Colour temperature
4000 .. 4000K
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Colour consistency (McAdam ellipse)
SDCM3
Photobiological safety according to EN 62471
RG0
Luminaire with limited surface temperature, sign "D“
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming Zigbee
Operation by Bluetooth
Dimming LineSwitch
Dimming mains voltage modulation
Max. number of luminaires per miniature circuit breaker C16
11
Dimming phase cut-on
Light distributor
Refractor lens
Dimming manufacturer's proprietary system
Luminaire efficacy
149lm/W
Dimming DALI
Dimming programmable
Dimming 0-10 V
Max. number of luminaires per miniature circuit breaker B16
7
Dimming potentiometer (integrated)
Suitable for auxiliary lamp
Dimming phase cut-off
Dimming 1-10 V
No dim function
Dimming DSI
Dimming with push-button
Dimming Sine Wave Reduction
Dimming Touch and Dim
Dimming RF
Dimming DMX
Colour temperature adjustable
No
Power factor
0.9
Exchangeable control gear
Beam angle adjustable
No
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Luminous flux adjustable
Continuously variable