1)220~240V 50/60Hz, Class II, IP20, G5 2)T8 electronic ballast 3)Low noise ... high power factor Specification: AC220~240V 50/60Hz Class II IP20_1x18W, 1x36W, 1x58WTechnical data:220~240V 50/60Hz, Class ... II, IP20, G13Energy saving: The use of electronic ballast ... or severe chemical conditionsInstallation and Package: Fluorescent Fittings T8_ Series W