... Rendering Index(CRI)Ra>70PC CoverFrostedPCB BoardAluminum base PCB /Single rowLamp HolderT8Input VoltageAC100-240VPower Factor>0.9Work EnvironmentIndoor -10° ... No noise, no flickering.5. No UV or IR radiation in the beam, mercury free.6. Anti-shock, anti-moisture ... .8. CE, RoHS certified.Application:LED tubes are widely used in office buildings, stores, supermarkets, schools, hospitals, hotel, car ...