... SAA T8 to T5 adapter is simple, practical and easy way to convert tired old T8 fixtures to the new ... (PF), low operation current; Power factor up to 0.999, operation current reduces by 65%, output ... no starters needed;7)Easy installation, Instant to start;8)Long life span10,000-20,000 ... a glisten index above 85%. With perfect self- protect function: cut-off protection, overheat protection, overload ...