Zero Reactive Power Passive Current Harmonic Filter(ZRPPCHF)




Passive current harmonic filters, though economical, suffer from heating of reactors, harmonic amplification at times and resonance if not designed properly with a due consideration for supply short circuit capacity.

Shreem has introduced the product Zero Reactive Power Passive Current Harmonic Filter (ZRPPCHF) which ensures current harmonic reduction as per IEEE 519 standard and guarantees NO Resonance in the system. The filter has a provision to supply base level capacitive (or even inductive if necessary) VAr for power factor support and requires no additional step down transformer for meeting LV to HV applications. It can, hence, be considered as a reliable solution within economical constraints of customers.