... of large capacity, high efficiency, no waveform distortion, stable voltage control and so on. Furthermore, the serial stabilizers own ... manual an automatic operation, the protection against the over voltage, over current, phase shortage, phase-sequence and the ... phase:175V-265V Three phase Four-line 175V-265V(Phase voltage)300V-456V(line voltage)Output voltageSingle phase:220V,Three phase: ...