... Useful Load: 300KW,450KW,500KW 4.Saving 30%-40% Electricity Power Product DescriptionPower Saver has three Series, 1 Phase , 3 Phase ... and 2 Phase ( For Latin America )The Power Saver UNIT is designed specifically for Inductive Load applications NEMAIII ... Rating: 600 Volts, THHN or MTW or THWN or AWM, Gasoline & OilResistant 11If you have further requirement about these products,please ...