

Details
- •Luminaires
- •High bay luminaire
- •1 KOM
- •GEWISS
Technical specifications
GWS4420BH857

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
Mounting method
Pendant
Width
504mm
Conductor cross section
1.5mm²
Protection class
I
Lamp holder
None
Ball-proof
Reflector
High-gloss
Impact strength
IK08
Number of poles
3
With protective cover
Material housing
Plastic
Material reflector
Plastic
Suitable for emergency lighting
Emergency power supply integrated
Reflector colour
Silver
Colour rendering index CRI
80-89
Light sharing
Symmetric
Connection type
Push-in clamp
Nominal voltage
220 .. 240V
Voltage type
AC
Colour housing
Grey
Type of control gear
LED operating device current-controlled
Degree of protection (IP)
IP66
Height/depth
114mm
Length
700mm
Lamp type
LED not exchangeable
Suitable for number of lamps
4
Colour consistency (McAdam ellipse)
SDCM3
Dimming phase cut-off
With light source
Dimming DMX
Dimming 0-10 V
Dimming potentiometer (integrated)
Colour temperature
5700 .. 5700K
Max. system power
253W
Photobiological safety according to EN 62471
RG0
Rated ambient temperature according to IEC62722-2-1
-30 .. 50°C
Constant light output (CLO)
Luminaire with limited surface temperature, sign "D“
Nominal current
330 .. 330mA
Dimming mains voltage modulation
Dimming LineSwitch
Type of wiring
Ending
Colour of light
White
Filament test according to IEC 60695-2-11
850 °C - 30 s
With control gear
Dimming manufacturer's proprietary system
Rated luminous flux according to IEC 62722-2-1
39600lm
Dimming 1-10 V
Beam angle
Wide beam 41-80°
Dimming DALI
Max. number of luminaires per miniature circuit breaker C16
8
Beam angle adjustable
No
Dimming Zigbee
Dimming Sine Wave Reduction
Dimming phase cut-on
Exchangeable control gear
No dim function
Failure rate at median useful life of 100,000 hrs at 25 °C ambient (tq)
10%
Operation by Bluetooth
Power factor
0.9
Dimming RF
Dimming Touch and Dim
Luminaire efficacy
157lm/W
Lumen maintenance at median useful life of 100,000 hr at 25 °C ambient (tq)
90%
Colour temperature adjustable
No
Dimming DSI
Dimming programmable
Dimming with push-button
Max. number of luminaires per miniature circuit breaker B16
4
Suitable for auxiliary lamp
Luminous flux adjustable
No
Light distributor
Refractor lens