T8 Tubes USA Standard 18 Watt LED Daylight ETL Approved 4FT LED Tube Light Bulb For USA TAXDelivery term:The date of payment from buyers deliver within days
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- Validity to:
- Last update:
- Browse the number:
Lucky Lighting, through over 7 years' development, has been one of the leading manufacturers and suppliers of t8 tubes usa standard 18 watt led daylight etl approved 4ft led tube light bulb for usa tax in China. Welcome to wholesale the quality and energy saving products from us.
T8 tubes USA standard 18 watt LED daylight ETL approved 4FT LED tube light bulb for USA TAX
LED Lighting source adapt the international top leading chip and SMD encapsulation process.
Use high heat dissipation aluminum alloy
Adopting lampshade materials with more than 90% light transmittance,it is available for transparent cover,milky cover and strip cover.
Adopting constant current drive,high power factor,low harmonic distortion,stable performance
It can choose rotatable,easy installation.
Soft light ray,no flicking;energy-saving and pro-enviroment,no electric noise
Lifespan up to 50,000 hours,more than 10 times the life of the traditional fluorescent lamp.
Color : Warm White / Pure White / Cold White
Color Temperature: 2800-3200K / 4000-4500K / 5500-6000K
Cover: Transparent / Milky / Clear
Power efficiency: 120lm/W
Power factor: 0.95
LED: Epistar 2835SMD
Material: Aluminum alloy + PC cover
Surface Coefficient of Heat Transfer: 2.0
TJM(highest junction temperature): 56.4°
Beam angle: 120°
Lumens depreciation: 3% after 6000hours