DC EMC filter designed for high power EV charging applications

EMIS has announced the availability of the MF620 DC EMI Filter range, specially designed for high-power EV charging applications. The compact, space-saving DC EMI filters suppress undesirable electrical disturbances in power lines, specifically for EV DC fast charging.

The filter range meets the safety requirements of IEC/EN 61851-23 EV Conductive Charging System and UL 2202 EV Charging System Equipment. This high-current dual-stage DC EMI/EMC filter series is designed to operate up to 1600VDC with the option to select the parallel capacitors.

These DC EMI Filters are developed with specific capacitance and inductance values to target unwanted frequencies. In addition to EV charging, the filters may be used for industrial automation, renewable energy systems, telecommunication equipment, and power supplies.

The filters are capable of handling various voltage levels and load currents, making them suitable for diverse applications. They address common mode and differential mode interference, ensuring comprehensive noise reduction. The devices are space efficient for easy integration into electronic systems. The operating voltage is up to 1500VDC, with a current rating from 150A to 1600A. The filters can be chassis mounted.