Microcomputer contactless compensation type power regulator

Short Description:

Microcomputer contactless compensation type power regulator is a new high-power AC voltage regulator designed according to China’s national conditions and introduced the latest international ac voltage regulator technology. It is mainly used in communication, medical, textile, radio and TELEVISION, precision instruments and all kinds of elevator systems and other places that need voltage regulator.


  • Input voltage range: Single phase 176-264 v Three phase 304-456v
  • output voltage: Single-phase 220V, three-phase 380V
  • Frequency: 50-60Hz
  • Strain time: 0.2-0.5s
  • Instantaneous overload capacity: 1.5-2 times the rated current
  • Product Detail

    Product Tags

    SJW-WB, DW-WB series single, three phase microcomputer contact-free compensation type power regulator, is the introduction of the international ac stabilized voltage source of the latest technology and according to the national conditions of China’s design of a new high-power AC stabilized voltage source.It sets the advanced combination winding compensation mode and contactless switch, microcomputer control AC voltage stabilizing technology in one, with high efficiency and energy saving, fast regulation, three phase automatic balance, no mechanical failure and carbon brush wear, and has the function of delay, over, undervoltage alarm and protection.At the same time, the voltage regulator has solved the damage caused by the common current impulse and overvoltage caused by the system and devices during the transient operation process, and the instantaneous overload capacity is strong, thus greatly improving the reliability of the system operation.SJW-WB, DW-WB series single, three phase microcomputer contact-free compensation type power regulator, is the introduction of the international ac stabilized voltage source of the latest technology and according to the national conditions of China’s design of a new high-power AC stabilized voltage source.It sets the advanced combination winding compensation mode and contactless switch, microcomputer control AC voltage stabilizing technology in one, with high efficiency and energy saving, fast regulation, three phase automatic balance, no mechanical failure and carbon brush wear, and has the function of delay, over, undervoltage alarm and protection.At the same time, the voltage regulator has solved the damage caused by the common current impulse and overvoltage caused by the system and devices during the transient operation process, and the instantaneous overload capacity is strong, thus greatly improving the reliability of the system operation.


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