... high quality 2. Flexible installation 3. Best material for tube and ballast New T5, T5 fluorescent lamp, T5 tube1, ... treatment or PC body 4, With pure tri-phosphor fluorescent tube(high efficiency, longer life>8000hrs 5, Instant start, no ... span(H): >8000hrsLighting Efficiency: 90~110Lm/w Tube Diameter: 16mm THD: <10% Tube Guarantee: 1 years Electronic ballast Guaranteears: 2years Working Environment: ...