DC Capacitors

DC capacitors for IGBT and thyristor converter systems, covering DC bus filtering and series resonant energy storage.

Our DC capacitors serve both IGBT and thyristor (SCR) converter systems, providing series resonant circuit energy storage and DC bus filtering. High ripple current capability and long service life suit continuous duty in power electronic equipment.

Typical uses include medium-frequency power supplies, variable-frequency drives, UPS, solar inverters, and industrial motor drive systems. Final selection should be based on DC voltage, ripple current, capacitance and the mechanical interface of the equipment.

Typical Applications

Medium-frequency power supplies (series resonance)Variable-frequency drives (VFD)UPSSolar invertersIndustrial motor drivesPower electronic equipment

Have a specific requirement?

Talk to our engineers about custom specifications or to request a datasheet.