NORTH AMERICA’S LEADER IN
HARMONIC MITIGATION TECHNOLOGY

Power Quality international, inc. is uniquely qualified to assist facility owners, managers, and their engineering professionals, with the mitigation of load-generated power system harmonics.  We’ve been providing harmonic solutions for over thirty-five years.

With our power system engineering and manufacturing ‘know how’, PQI was the first company to develop and apply electromagnetic filters that shunt all zero-sequence harmonic currents, the most significant harmonics in low voltage sub-systems that supply single-phase electronic loads. Building on this technology, we were also first to develop and apply harmonic mitigating transformers that shunt all zero-sequence harmonic currents, via their ultra-low zero-sequence impedance secondary windings, and cancel positive- and negative-sequence harmonic currents. PQI HarMitigator™ filters and transformers provide:

• ENGINEERED HARMONIC SOLUTIONS,
   

• HARMONIC CURRENT REDUCTION,
   

• PENALTY LOSS’ REDUCTION,
   

• INDEPENDENTLY VERIFIED FINANCIAL BENEFITS,
   

• TRANSFORMERS THAT EXCEED NEMA TP 1-2002, CSA C802.2-00 & EPA ENERGY STAR® REQUIREMENTS UNDER NON-LINEAR LOAD CONDITIONS
   

• ISO 9001 QUALITY ASSURANCE & UL LISTING.

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