The AHF Active Harmonic Filter Cabinet use the AHF module with the latest 3-level technology and Fast Fourier Transform (FFT) Algorithm. The The cabinet is available for the altitude at 2500m and with upto IP41 water proof standard. There is an mandatory ventilation system for reduce the heat from the running system. There are two sizes of the HMI available, 7″ and 10″HMI maximum control 10pcs of modules for multiple languages selection. It’s the reliable power quality product to solve the harmonic issue for the hospital, LED lighting system, chiller, iron and steel industry for the harmonic rang from 2-50H orders at 97% efficiency.