Frequency Inverter, Variable Frequency Drive, Variable Speed Drive manufacturer / supplier in China, offering Bedford IP20/in: AC 3pH 380V/out: 3pH 380V/0.75kw/2.1A Water Pump Inverter Controller with CE/ISO9001/Is014001/ISO45001, Bedford IP20/in: AC 1pH 220V/out: 3pH 220V/2.2kw/10A Water Pump Inverter Controller with CE/ISO9001/Is014001/ISO45001, Bedford IP20/in: AC 3pH 220V/out: 3pH 220V/45kw/176A Water Pump Inverter Controller with CE/ISO9001/Is014001/ISO45001 and so on.