Beijing Leader & Harvest Electric Technologies Co., Ltd.
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Zhongguancun high-tech enterprise credit report
China Top Brand
Occupation health safety management certificate
ISO 14001 certificate
Authorization card of new technology and product
ISO9001 certificate
Performance rating certificate
Authorization certificate of high-tech enterprise
Beijing independent innovation product certificate
Variable Frequency Drive
  • 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 ...
  • VA VFD Input current harmonic: <3% (comply with standard IEEE519);
    Input power factor: >0.95(>20% load);
    Output current harmonic: <2.5%; output DC ...
  • 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 ...
  • 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 ...