Three-phase regulating transformer winding drum

It consists of three-phase compensation transformer, three-phase regulating transformer, transmission, brush contact system, cabinet and analog control system components. Three-phase regulating air circuit breaker winding cylindrical outer surface by polishing process, the surface was smooth conductor so that the brush a good contact; transmission mechanism by the servo motor and Voltage stabilizer composition; voltage stepless adjustment, output steady, no waveform distortion, circuit breakers adjustable from 1 to 5%, the compensation range of up to ± 20%, capacity single-phase 1-100KVA, three-phase 10-1600KVA, the output waveform without distortion, no harmonic increment, efficiency up to 96%, with all power protection functions, stable and reliable.