... 3. Best material for tube and ballast T5 fluorescent lamp,T5,T5 tube1, Energy saving 45% than traditional T8, T10 tube. 2, ... surface treatment or PC body 4, With pure tri-phosphor fluorescent tube(high efficiency, longer life>8000hrs 5, Instant start ... supermarket, school, factory, hostpial, post office, store, house, project energy conservation improvement and so on 18,Parameter: Power Factor: 0 ...