Description:t4, t5, t8, t8 to t5 fluorescent fixture Specification: 6w, 8w, 12w, 16w, 21w, 24w, 26w, 28w, 35w, 40w, etc. Material: painted aluminum, matte aluminum, white painted 0.4mm iron, painted iron, etc. Type: single or double fixture, residential fixture, panel fixture, three-proof fixture, engineering fixture, with or without cover and reflector, etc. Cbm: 32*40*90/12pcs 60*40*90/12pcs 90*40*90/12pcs 160*40*90/12pcs 79.5*20.5*17/30pcs 93*20.5*17/30pcs 108.5*20.17/30pcs 123.5*20.5*17/30pcs 64*18*9.5/12pcs 94.5*18*9.5/12pcs 125*18*9.5/12pcs It meets national 3c standard, high efficiency and steady performance, long lifetime is over 8000h, with the energy saving up to 80%. Use tri-color fluorescent powder, can be started at a low voltage 150v. Softness and brightness light, no flickering. The power factor is up to 0.95. New design, nice appearance, mini and luxurious, use high quality al-alloy material, never rust, fire proof. It is widely used in school, factory, supermarket, advertisement box, residential lighting and decoration.