
Active harmonic filter

Active Harmonic Filtering(AHF) protects your power grid and cost-saving
Active harmonic filtering(AHF) protects your electricity grid linear loadings, flickers mitigation, voltage steady, power factor enhancement, and energy saving. It is necessary to purify your power grid. The AHF can also protect your un-linear loadings from un-precise working even damaged. It can extend the life time, enhance power factor and efficiency to fulfill cost saving.