タイトルまたは説明

T8 tube light, with the special product diameter *6**0mm, cannot seeing the inside LED and light is much more soft and smoothly. This is another successful break through from Hummingbird and showing our R&D ability.
Hummingbird LED tube light ( 1.2M *8W) has completed ***0hrs lumens depreciation testing in the first level National Laboratory, beginning from Oct. ***9 till Jul ***0. Report shows that light decay is around 7% at ***0hrs.
The test standard is adopted GB/T*********2 Double-capped fluorescent lamps*-Performance Specifications, taking every thousand hours as testing points. Results are:
A. In the first ***0hrs, there is no obvious lumens depreciation.
B. At ***0hrs, lumens depreciation rate is 1.*1%, and lumens maintenance is *8.*9%.
C. At ***0hrs, lumens depreciation is 7.*0%
1). Installation, only need remove the stater & ballest;
2). Use the OMD LED to ensure the high luminance & lower light decay;
3). High Power factor >*0% to ensure the highest energy saving;
4). OEM Brand is available;
5). Use PC tube & cover to ensure the safety;
6). Without hydrargyrum or other harmful materials listed in RoHS;
7). Color vision: Color temperature can be adjusted from ***0K to***0K.