20W Compact LED Strip-Tube Lights for Direct Fluorescents Replacement Luminaries utilize hi-power white LEDs, with great luminous efficacy. 7W, 10W, 15W, 20W, 30W models availabe, T10 base. Estimated life of 30, 000 plus hours for white or warm white from 4200K to 6500K. Direct replacement of conventional fluorescent lights. Ballast and starter no needed, easy installation. Main parameters: 1) 85~260V AC 50Hz, 7~20W or greater 2) White /Warm white LEDs, 1000-1200Lumens 3) T10 Base 4) material: Aluminium + PC 5) Estimated life span of 30,000 plus hrs 6) Color Temp.: 4200-6000K Features: 1) Long-lasting - Light up to more than 30,000 hours and free of switch influences. 2) 70% more energy savings 3) Solid-state, high shock/vibration resistant 4) Wide color range, pure white light, high color rendering index and directionality 5) Easy Installation for replacement of conventional fluorescents. 6) Fast Turn-on, instantly reach brithtest status