T5 electronic ballast (1500pcs)
? compatible with T5 14W,21W,28W,35W,49W
? high power efficiency, EEI=A2
? pre-heating start, life guaranteed 5000 times of switch, ignition time 0.5S
? high power factor ?0.98
? low THD ? 10%
? low current crest factor ? 1.5, low noise, no fli... - Update: 2008-07-23