Power Electronic Capacitors with 85C Operation Temperature range :

  • Most of our Power Electronic Capacitors can withstand High RMS Current, High Voltage, and High dv/dt requirement and with Temperature up to +85C.
  • There is no Polypropylene Film High Power Capacitor and High Voltage Capacitor in the market with the +85C rating.
  • Capacitor's internal temperature will increase together with the capacitor current, and higher temperature rating means the Capacitor can be worked more stable at customer's application.
  • Over Current and Over Temperature (ambient temperature together with capacitor internal temperature) can cause capacitor failure.
  • Force cooling can be useful but not a must for our High Current Capacitors at +85C.
  • Water Cooling is not necessary for all our High Current Capacitors.
  • Power Electronic Capacitors, not just Capacitance and Voltage, but also the Capacitor Current and Temperature rating.
  • Thermo Sensor can be embedded in the capacitor body. The output temperature signal can be used to trigger other control functions to protect the capacitor and end application.
Hong Kong Film Capacitor www.filmcapacitor-st.com has more than 25 years R&D and production experience in High Power, High Voltage and High Current Polypropylene Capacitors. We invest many resources on our Capacitor development, testing and production yearly. Most of our capacitors are plastic enclosure with high quality insulation epoxy resin. We can meet your high reactive power, high voltage, high current, low leakage current and hostile environments like +105C and high humidity requirements. All our capacitors will have not just capacitance and voltage ratings; the datasheet also has RMS Current, Peak Pulse Current, dv/dt, low leakage current and other essential ratings as well.