1)230V~ 50Hz, Class I, IP65, G13 2)Plastic body 3)Convenient assembling ... )Thermal protection cover over the ballast Specification: AC230V 50Hz Class I IP65_1x18W, 1x36W, 1x58W, 2x18W, 2x36W, 2x58WTechnical data:230V~ ... 50Hz, Class I, IP65, G13Shell/Cover, PC/PC or ABS/PS or ABS ... :Installation and Package: Waterproof Fluorescent Fittings T8_ Series C