---
title: "New Member Spotlight: Power Quality Systems International"
description: NAED welcomes one of its newest Prospective Manufacturers, Power Quality Solutions International.
---

[NAED News ](https://blog.naed.org)

# [New Member Spotlight: Power Quality Systems International](https://blog.naed.org/new-member-spotlight-pqsi)

 Written by [NATIONAL ASSOCIATION OF ELECTRICAL DISTRIBUTORS](https://blog.naed.org/author/national-association-of-electrical-distributors) | May 8, 2026

For more than three decades, Power Quality Systems International (PQSI) has been a trusted leader in power quality solutions, dedicated to keeping industrial facilities operational despite the challenges of voltage fluctuations.

 

PQSI delivers practical power quality solutions that help electrical distributors create value for their customers by improving system reliability and reducing costly downtime. Its flagship product, Coil-Lock, addresses voltage sag-related failures by keeping AC coils energized—preventing nuisance trips across critical applications, including oil & gas, refineries, manufacturing, and commercial applications.

 

**Name: ** Power Quality Systems International (PQSI)  
**Joined:** April 2026  
**NAED Member Type:** Prospective Manufacturer  
**Headquarters:** Charlotte, North Carolina  
****Service Area: Global  
**** **Websites: ** [https://www.pqsi.com/](https://www.pqsi.com/)

 

See more of NAED's new members here: [https://www.naed.org/new-member-spotlight](https://www.naed.org/new-member-spotlight)

 

[View full post](https://blog.naed.org/new-member-spotlight-pqsi)

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