High current three phase EMC filter for PV and motor drive systems

The chassis-mounting MF423-3-3D-BB three-phase EMC filter series from EMIS is designed for higher current rating applications such as PV and power drive systems and offers the superior attenuation required to meet relevant EMC Standards.

Installed on the equipment's main input side, the filters greatly improve conducted immunity and reliability. The devices are fitted with busbar termination for convenient and universal electrical connection.

Other applications include inverters and converters, industrial three-phase systems and power supplies, large UPS, wind turbines, factory and building automation.

The device provides an operating voltage of 440/520VAC, a current Rating of 300A to 1000A @ 40C, and an operating frequency of 50/60Hz. The operating temperature range is -25C to +85C, with a climatic category 25/85/21.

The company has been designing and manufacturing EMI filters for more than 40 years and is a global source for efficient EMI and EMC solutions across all industries, applications and the frequency spectrum.