1.Lowers electric bills up to 25%! 2.VOLTAGE: 380V 3.Useful Load: 300KW,450KW,500KW Product DescriptionSAVE ... and Industrial Environments Power Saver has three Series, 1 Phase , 3 Phase and 2 Phase ( For Latin America )The Power Saver UNIT is designed ... /60 Hertz Systems110/220 Volt AC Single Phase and 380/480 Volt AC Three Phase applicationsSurge Suppression – 2000 JoulesSelf-healing Metalized ...