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LED filament COB bulb, dimmable, 4W, E27, 4200K, 220-240V AC, neutral light, ST64

Aрт. № LFST82742D
new
LED filament COB bulb, dimmable, 4W, E27, 4200K, 220-240V AC, neutral light, ST64
LED filament COB bulb, dimmable, 4W, E27, 4200K, 220-240V AC, neutral light, ST64

LED filament COB bulb, dimmable, 4W, E27, 4200K, 220-240V AC, neutral light, ST64

Art № LFST82742D
Energy class E
description:

UltraLux enlarges its range of LED filament bulbs with a new model with shape – ST64 and 8W power. It has a translucent glass bulb and 4200K colour temperature and following advantages:

  • Dimmable linear driver, compatible with most TRIAC switches on the market.
  • Thread-like filament diode. This type of technology is characterized with very high efficiency – up to 125 lm/W.
  • Filament technology allows a wide beam angle – 360°.
  • These LED bulbs are closely resemblant of the classic incandescent lamps.
  • Decorative retro design (shape ST64).
  • E27 base socket.
  • High colour rendering index Ra≥80.
  • Flicker-free light. Photosensitive people would not experience visual discomfort.  
  • All Ultralux products have passed quality checks that guarantees their exploitation period. 
specifications:
Power 8W
Voltage AC 220-240V
Frequency 50-60Hz
Equivalent 72W
Dimmable TRIAC dimming
Working temperature range -10 °C ÷ +40 °C
On/Off cycles >10000
Lumen Maintenance LM80 >20000h
Socket E27
Starting time <0.2sec
Height 143mm
Diameter 64mm
Warranty 2 years
Rated luminous flux 1000lm
Correlated Color Temperature (CCT) 4200K
Beam angle 360⁰
LED type Filament COB
description:

UltraLux enlarges its range of LED filament bulbs with a new model with shape – ST64 and 8W power. It has a translucent glass bulb and 4200K colour temperature and following advantages:

  • Dimmable linear driver, compatible with most TRIAC switches on the market.
  • Thread-like filament diode. This type of technology is characterized with very high efficiency – up to 125 lm/W.
  • Filament technology allows a wide beam angle – 360°.
  • These LED bulbs are closely resemblant of the classic incandescent lamps.
  • Decorative retro design (shape ST64).
  • E27 base socket.
  • High colour rendering index Ra≥80.
  • Flicker-free light. Photosensitive people would not experience visual discomfort.  
  • All Ultralux products have passed quality checks that guarantees their exploitation period. 

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