High-efficiencyT8/T9 with steel case LED light in charge ofmanaging long as a standard 65x601x601 mm in series (power is 36W).T8/T9 with steel case LED light after this is improved is incharge of the products, especially designs to the medium-sizedgrade of luminance with high capacity and efficiency lamps andlanterns. The high power T8/T9 with steel case LED light is incharge of using everlight 3020 LED x 600 pcs to make up in series,this more substantiaT8/T9 with steel casel LED light is in chargeof substitutes and use less electricity, compare in any otherfluorescent lamps, more substantial and environmental protection,60x60 degrees of wide angle light beam can contain to the largestrange of the lamps and lanterns. High-efficiency T8/T9 with steelcase LED light is in charge of renovating standardT8/T9 with steelcase light and lanterns in series, is used for replacing thepresent fluorescent lamp, and which need extra cost, this directwith environmental consciousness area against one and, need thechronic substituting goods of appropriate luminance.