Mitsubishi Electric FR-HEL-H110K Harmonic Filter

The Mitsubishi Electric FR-HEL-H110K Harmonic Filter is a 110 kW-class device that reduces harmonic distortion and improves power quality in inverter-based drive systems. This panel-mounted filter uses passive/air-cooled cooling and is designed to be compatible with Mitsubishi FR Series inverters, accepting 3-phase AC input at 50/60 Hz. It is commonly installed in variable frequency drive (VFD) systems, motor control panels, and industrial power distribution to protect equipment, help meet power standards, and retrofit existing drive installations. Typical applications include manufacturing plants, HVAC systems, water treatment facilities, and heavy machinery operations, where multiple drives and non-linear loads can introduce harmonics and stress electrical assets. Key specifications include Manufacturer Part Number FR-HEL-H110K, Brand Mitsubishi Electric, Series FR-HEL, and its 110 kW class rating, making it a targeted solution for high-power harmonic mitigation in industrial environments.