Integrating the advance duplex winding compensation mode,non-contact Switch and microcomputer controlled regulating technology. It has the features Of high efficiency and energy-saving,fast adjustment,three phase automatic Balanced no mechanical malfunction or carbon brush wearing, also with the Functions of delay,under/over voltage alarm and protection.

◆Adopting the advanced duplex winding compensation technology which Ensure little waveform distortion.

◆Adopting one-chip computer to control the thyristor and shifting combination For timing compensation adjustment enable it to realize the fast non-contact Adjustment. Strong instantaneous overload capacity makes it available with Various loads

◆Adopting one-chip computer split-phase control, it has the functions of delay Starting-up, three-phase automatic balance adjustment, display,alarm And protection of open-phase,overrun and malfunction etc.

Phase no.: Three-phase four wire system

Input voltage: Phase voltage: 220V±20%(176~264V)

Line voltage: 380V±20%(304~456V)

Output voltage: Phase voltage: 220V±2.5%

Line voltage: 380V±2.5%

Efficiency: > 95%

Response time: 0.2~0.5s optional

Waveform distortion: ≤2%

Frequency: 50Hz/60Hz

Load power factor: >∣±7∣

Instant overloading capacity: 1.5-2 times of the rated current

Ambient temperature: -15℃ ~+40℃