Active Harmonic Filter

An Active Harmonic Filter (AHF) by Schneider Electric is an advanced device used to mitigate harmonic distortion in electrical systems. Harmonics are unwanted frequencies in the power system that can be generated by non-linear loads such as variable frequency drives (VFDs), computers, and other electronic equipment. These harmonics can cause equipment malfunction, overheating, reduced efficiency, and even damage to electrical infrastructure.