

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4121AC857

Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Luminaires
- High bay luminaire
- 1 KOM
- GEWISS
Technical specifications
Length
383mm
Conductor cross section
1.5mm²
Lamp holder
None
Colour rendering index CRI
80-89
Type of control gear
LED operating device current-controlled
Protection class
I
Colour housing
Grey
Connection type
Push-in clamp
Ball-proof
Number of poles
5
Reflector
High-gloss
Voltage type
AC
Mounting method
Pendant
Height/depth
113mm
Width
253mm
Photobiological safety according to EN 62471
RG0
Nominal voltage
220 .. 240V
Material housing
Plastic
Reflector colour
Silver
Lamp type
LED not exchangeable
Impact strength
IK08
Suitable for emergency lighting
Suitable for number of lamps
1
Material reflector
Plastic
Rated luminous flux according to IEC 62722-2-1
6900lm
Max. system power
48W
Colour temperature
5700 .. 5700K
Colour of light
White
With protective cover
Colour consistency (McAdam ellipse)
SDCM3
Beam angle
Wide beam 41-80°
Degree of protection (IP)
IP66
Light sharing
Asymmetric
Luminaire with limited surface temperature, sign "D“
Type of wiring
Ending
With light source
Constant light output (CLO)
Emergency power supply integrated
Nominal current
250 .. 250mA
With control gear
Dimming 0-10 V
Max. number of luminaires per miniature circuit breaker C16
17
Dimming 1-10 V
Dimming programmable
Dimming mains voltage modulation
Dimming DMX
Dimming phase cut-on
Dimming DALI
Dimming RF
Dimming phase cut-off
Dimming Sine Wave Reduction
Dimming manufacturer's proprietary system
Dimming Zigbee
Dimming DSI
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Luminaire efficacy
144lm/W
Suitable for auxiliary lamp
Dimming with push-button
Dimming potentiometer (integrated)
Operation by Bluetooth
Light distributor
Refractor lens
Dimming Touch and Dim
Filament test according to IEC 60695-2-11
850 °C - 30 s
Dimming LineSwitch
No dim function
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Luminous flux adjustable
Continuously variable
Colour temperature adjustable
No
Max. number of luminaires per miniature circuit breaker B16
10
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Exchangeable control gear
Beam angle adjustable
No
Power factor
0.9