t8 led ping tube 18w 1)Power:9W/18W26W available 2)Epistar 3528SMD 3)Efficiency:100lm/w 4)CE&RoHS T8 LED ping tube 18w,1200mm, SMD3528 1. Features:easy installationlow power, less heat, electronic-optic efficiency over 90%energy saving, 70%-80% energy saving over tranditional fluorescent tubeslife span: over 50000 hours,as long as ten times of the ordinary incandescent lamp.Environmental ...