400V 230V 480V 690V Active Harmonic Filter 50A 100A 150A Module Reduce Harmonic Less Than 5% Filter

Active harmonic filter introduction Active harmonic filter (AHF) is a new active electronic harmonic filtering device to reduce voltage harmonic and current harmonics and improve power quality.based on voltage source inverter, it's connected in parallel with non-linear loads which need to compensate. For compensating harmonic current which is with changing Amp and frequency and reactive power, it overcomes the shortcomings of traditional passive filter. It has the advantages of high compensation accuracy and fast dynamic response etc. Why need Active Harmonic Filter? Because harmonic exist
400V 230V 480V 690V Active Harmonic Filter 50A 100A 150A Module Reduce Harmonic Less Than 5% Filter