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• 1. Company Introduction
• 1. Energy Saving
• 1. Glories or Certificates
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• A VFD HARSVERT-A series VFD is a masterpiece of outstanding performance and high reliability, which is widely used for the energy-saving application of the normal motors of fans, pumps ...

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• VA VFD Input current harmonic: <3% (comply with standard IEEE519);
  Input power factor: >0.95(>20% load);
  Output current harmonic: <2.5%; output DC ...

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• FVS VFD PWM rectifier technology. Energy can flow bi-directionally between power grid and the motor;
  Vector control for synchronous motor;
  Strong start up with load in ...

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• FVS VFD PWM rectifier technology. Energy can flow bi-directionally between power grid and the motor;
  Vector control for synchronous motor;
  Strong start up with load in ...

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