Active Harmonic Filters

Active harmonic filters, also called harmonic correction units, are parallel devices that act like a noise cancellation system and inject equal and opposite frequencies to mitigate harmonics. The filters can also provide additional current to correct the power factor.

Active Harmonic Filter - IORA 3000 

Fuji Electric's IORA 3000 Active Harmonic Filter (AHF) is a state of the art harmonic filter, which measures level of current harmonic in the supply line and eliminates it by generating the counter harmonics, in real time.  The IORA 3000 Series is available upto 600 Amps . 


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