Active Harmonic Filters Features : Shunt Active Harmonic Filter is an IGBT PWM Converter which dynamically conditions your current distortion (THDi) less than 5 mSecs. Distortion Factor i.e. THDi = KWH/(Power Factor * KVAH) Reduction harmonics can lead to unity power factor. No burning of Neutrals – Reduction in I²R Losses. Reduction of transmission losses. Shunt Active Harmonic Filter results into THDi < 10% Contact Us Enquire Now