

Details
- •Luminaires
- •High bay luminaire
- •1 M
- •GEWISS
Technical specifications
GWS4121AH857

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Details
- Luminaires
- High bay luminaire
- 1 M
- GEWISS
Technical specifications
Mounting method
Pendant
Colour rendering index CRI
80-89
Reflector
High-gloss
Number of poles
5
Width
253mm
Connection type
Push-in clamp
Protection class
I
Voltage type
AC
Ball-proof
Conductor cross section
1.5mm²
Lamp holder
None
Type of control gear
LED operating device current-controlled
Material housing
Plastic
Lamp type
LED not exchangeable
Reflector colour
Silver
Light sharing
Symmetric
Length
383mm
Suitable for emergency lighting
Height/depth
113mm
Colour housing
Grey
Colour of light
White
Impact strength
IK08
Suitable for number of lamps
1
Material reflector
Plastic
Constant light output (CLO)
Emergency power supply integrated
Nominal voltage
220 .. 240V
With control gear
Nominal current
250 .. 250mA
Photobiological safety according to EN 62471
RG0
With light source
With protective cover
Colour consistency (McAdam ellipse)
SDCM3
Degree of protection (IP)
IP66
Luminaire with limited surface temperature, sign "D“
Beam angle
Wide beam 41-80°
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Colour temperature
5700 .. 5700K
Type of wiring
Ending
Rated luminous flux according to IEC 62722-2-1
7700lm
Max. system power
48W
Dimming 0-10 V
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming DALI
Dimming 1-10 V
Dimming LineSwitch
Dimming manufacturer's proprietary system
Luminaire efficacy
160lm/W
Dimming mains voltage modulation
Dimming with push-button
Suitable for auxiliary lamp
Max. number of luminaires per miniature circuit breaker C16
17
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Dimming DMX
Dimming potentiometer (integrated)
No dim function
Dimming Zigbee
Operation by Bluetooth
Dimming DSI
Dimming programmable
Dimming Touch and Dim
Dimming phase cut-on
Dimming Sine Wave Reduction
Dimming phase cut-off
Light distributor
Refractor lens
Dimming RF
Max. number of luminaires per miniature circuit breaker B16
10
Luminous flux adjustable
Continuously variable
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Colour temperature adjustable
No
Power factor
0.9
Exchangeable control gear
Beam angle adjustable
No