About Us

Jiangsu POWERSi microelectronics Co., Ltd. is a high-quality supplier of semiconductor discrete device rectifiers in China, as well as a manufacturer and service provider integrating with R & D, seal testing, sales and technical support. The main products are standard (ordinary) rectifier series, all kinds of GPP (glass passivation) fast recovery rectifier and FRED rectifier series, Schottky and low VF Schottky rectifier series. Our products are widely used in industrial variable frequency power supply, frequency converter, welding machines, UPS, EPS, switching power supply, communication power supply, security, all kinds of lead-acid and lithium battery chargers, LED green lighting, home appliances and many other fields.

  • Research And Development
  • Closed beta
  • Sales
  • Technical Support