2011年12月21日星期三

China High power T8 9W LED Tubes 2feet(CE/RoHS/FCC)

t8 China tube light led
Total power consumption11W
LED consumption8.5W
Input voltageAC90-250V, 50/60Hz
Power supplyexternal constant current
Lighting sourcelow powers 3528/3014/5050 LEDs
LED quantity144pcs
Dimension30mm*600mm
MaterialPC cover transparent
Lamp holderG5
Luminous flux800lm ±10%
Luminous efficiency70–80lm/W
Color temperature3000-3500K, 6500-9000K
Viewing angle≤120 degree
CRIRa>70
Working temperature-20~40°C(-4~104 °F)
Environment humidity<95%
Working environmentindoor use
Protection ratingIP44
Life-span30,000 hours
Weight70g (tube), 280g (total)
CertificationCE, RoHS and UL pending
Warranty2 years
Features
1 Exquisite appearance
2 High quality light source. The attenuation of SMD LED light source is less than 3% by 3000hrs aging test under temperature 50 degrees celsius, high luminous efficiency of single LED.
3 Advanced constant current driver with short circuit protection, open circuit protection, overload protection, etc.
4 Superior raw materials. Made of high quality aluminum material, which helps to the heat dissipation and turn on delicate appearance
5 Professional thermal management. Adopts aluminum substrate tightly connected with aluminum housing by insulated glue and greatly reduce the heat dissipation
6 High temperature resistant housing for safety
7 Wide range voltage input
8 No UV or infra-red radiation, no mercury or lead, eco-friendly, no danger of broken glass
9 Low energy consumption, saves 60% power comparing conventional lights
10 No need for starter and ballasts, instant soft-start, no speckle, no flickering, no humming, no buzzing, no RF interference
 

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