... installation 3. Best material for tube and ballast T5 Fluorescent Light fixture,T5 fluorescent lamp1, Energy saving 45% than traditional T8 ... brightness. 7, With reflector, the light efficiency can increase 17%~20% 8, Electronic ballast TUV, IC standard quality for 20000hrs or 30000hrs ... 13, multi-link module for several fixtures 14, slim and light weight 15, place of origin: China 16, port of loading ...