Tuned Harmonic Filter

Tuned Harmonic Filter are used when it is necessary to reduce the harmonic voltage and current distortion in the supply system.Tuned Harmonic Filters are formed by capacitors connnected in series with reactors, tuned to the frquency of the harmonics to be supressed. Filters are assembled in metal cabinets of LF type and includes contactors and high rupture capacity fuses for short circuit protection.Technical Characteristics:Rated Voltage 230 V, 400 V, 440 V, 660 V Network Frquency 50 Hz (60 Hz) Filter Tuning 5th, 7th, 11th, 13th Regulation By current or by harmonics Degree of protection IP20 Installation Indoor(floor mounting) Standards IEC 60831, IEC 60439, IEC 61642