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Your Power Quality Solutions Provider.

APQ, LLC. is committed to the effective and efficient use of electrical resources. Our personnel can assist in the analysis, development, and deployment of cost effective solutions for power factor correction, harmonic mitigation, and other common power quality challenges. We offer custom and standard products in low voltage. We will work closely with you to provide the right solutions for your applications.

Power Quality Products

Arteche PQ

About Us

APQ, LLC is a Wisconsin company dedicated to improving the quality of electrical power for commercial, industrial and utility systems.

APQ is a leading global innovator of products that enhance the protection, automation and quality of electric power.

Green Initiative

Our Green Initiative

APQ has been helping to meet industry goals to achieve energy efficiency, reduce greenhouse emissions caused by wasteful harmonic energy and low power factor, while safeguarding essential equipment. We think green… we always have!