... Power capacity: 315KW Rated voltage: 380V FU9000E frequency inverterThis type is economic,high-efficiency,stable,adopting special 32-bit micro-processor ... it is controlled by electric motor with high-precision frequency outputing ,wide range of voltage fluctuation,low exotherm of inner ... speed nominal torque,secure operation5.The carrier of frequency is adjustable continuously and it's up to 15KHz6 ...