... energy saving led bulb light 2. Power:20W 3. with CE&RoHS certificate 4. High luminous flux 5. 3-year warranty T8 ... replacement for Traditional Fluorescent T8.2. Integrated thermal management system.3. Longlife time more than 50, 000 hours under narmal ... room, bedroom, kitchen, washroom;2. School, university, hospital, hotel;3. Conference, meeting room, show room, showcase;4. Commercial complexes;5 ...