Power Quality International

Power Quality International (PQI) is a full-service company, manufacturing world-class transformers, harmonic filters, and providing power system solutions to its many consulting, utility, industrial, governmental, institutional, commercial, and manufacturing clients. PQI clients and customers benefit from over 40 years of engineering and technical "hands-on" field experience. With the exception of Antarctica, we have PQI products installed and have completed major assignments on every continent. The mitigation of load-generated power system harmonics and efficiency improvements are our specialties. Power Quality International is uniquely qualified to assist facility owners, managers, and their engineering professionals with the reduction of power system and load losses and efficiency improvement in the electrical infrastructure of virtually any type of structure. The PQI Solution™ helps engineers and owners achieve system and load compatibility to increase efficiency and minimize risk in a cost-effective manner. Our offering includes: -Advisory services from our professional engineer specialists on a no-fee basis -Guidance in the selection and application of our technically advanced e-Rated® and Distribution TransFilter™ products -Guaranteed compliance with the power quality requirements of IEEE Std. 519-1992 -Application of methods and tools, such as The PQI Calculator™, that help all stakeholders quickly reach critical design decisions Call us at 888.539.7712.