... standard, Working with our led driver, need remove the normally driver, ballastes or starters and , with its power saving.3. No ... offices, hotels, shopping malls, supermarkets, underground park lots, corridors, and other various public areas. 5. They can save 80% energy ... be directly placed in conventional T8 or T9 fluorescent brackets, remove ballast And starter before replacement . 7. They are all CE, ...