4ft t8 led tube 1)SAA,C-tick,EMC,LVD,RoHS 2)Professional t8 led tube light factory 3)3yrs warranty High quality compatiable ballast 4ft t8 led tube 18w 20w Specification ModelSpecificationXY-T8-A-276PPower Consumption:18WLuminous flux:1800lmLED Quantity:276pcs SMD led from Everlight/EpistarInput voltage85VAC-280Vaccolor:Pure white, Warm white and Cool whiteColor temperature:2700K~7000KSize: ...