... LED tube T8 10W/18W are available 880/1600lm more than 50000h PF>0.6 Products characteristic: 1. Use high brightness , long life SMD LED, ... device, input voltage: 220V. Low weight, safe, long life, high load efficiency, and working stability. 4. Low consumption, saving 60 ... 25000hours, is several times longer than incandescent lamp. 6. LED cold light source, less calorific value, not hot effect reaction ...