DC link capacitors

DC link, snubber capacitors










Applications

  • Hybrid vehicles

  • Wind plants

  • Solar power plants

  • Electric energy generation from sea waves

  • Medical equipment

  • Industrial equipment

  • Car electronics

  • Railway and turbines (generator)

  • Frequency inverters

  • Elevators

  • DC filtering applications


    • Characteristics of DC link aluminium housing capacitors
  • Rated capacitance 200-1200 μF

  • Capacitance tolerance ±10%

  • Rated DC Voltage (Un) 700-1300 V DC

  • Self-inductance max. 40 nH

  • Typical tan. d (50 Hz) <5.0E−4

  • Series resistance <3 mΩ/1 kHz

  • Filling Resin Dry, UL94, V0

  • Dielectric Self healing MPP aluminium case without overpressure device


    • Characteristics of DC link plastic housing capacitors
  • Rated capacitance: 1 μF to 100 μF

  • Capacitance tolerance: ±5%, ±10%

  • Rated voltage: 450 V DC, 700 V DC, 900 V DC, 1100 V DC

  • Operating temperature range: - 55 °C to 85 °C

  • Climatic category: 55/085/56 according to IEC 60068-1

  • Life expectancy: ≥ 100.000 hours at Un

  • Rated temperature: 85 °C

  • Max. operating temperature (case): 105 °C

    • Documentation

    Data sheets:
    DC link capacitors in aluminium housing
    DC link capacitors in plastic housing

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