... led daylight energy saving 3014SMD led,10-11lm per LED Lumen>90lm/W Top driver, input AC90-260V CE,ROHS approval 3014SMD t8 5ft led daylight energy ... polluting materials in the process of using,4.Up to 60-70 % energy saving compared to standard High - Pressure Sodium / Halogen Lamps ... ,000 hours by normal use, 20 times to traditional energy-saving, 6.Widely used in hall,conference room,school,shopping ...