--- title: UPS Power Quality Case Study description: Read our popular case study, covering popular types of UPS units and how loads affect power quality. image: https://library.powermonitors.com/hubfs/White_Papers/White%20Paper%20Header%20Images/UPS%20Power%20Quality%20Case%20Study.png --- [![PMI_Logo_White_Slogan](https://library.powermonitors.com/hs-fs/hubfs/Branding%20-%20Logos%20and%20Designs/PMI_Logo_White_Slogan.png?width=655&height=175&name=PMI_Logo_White_Slogan.png "PMI_Logo_White_Slogan")](https://powermonitors.com) [![PMI Logo: Tools you Need. People you Trust.](https://library.powermonitors.com/hubfs/PMI_Website/logo.svg "PMI Logo: Tools you Need. People you Trust.")](http://powermonitors.com) [![PMI Logo: Tools you Need. People you Trust.](https://library.powermonitors.com/hubfs/PMI_Website/logo.svg "PMI Logo: Tools you Need. 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[Join Our Team!](https://info.powermonitors.com/join-pmi) - [Receive our Newsletter](https://info.powermonitors.com/email-subscribe-page) - [PQ Resources](https://info.powermonitors.com/power-quality-resources) - [Power Quality Solutions](https://powermonitors.com/power-quality-solutions/) - [Who We Serve](https://powermonitors.com/sales-representatives/) - [Account](https://powermonitors.com/account/) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. ![PMI-Logo-Phone-Site-2023-900px](https://library.powermonitors.com/hs-fs/hubfs/PMI-Logo-Phone-Site-2023-900px.png?width=113&name=PMI-Logo-Phone-Site-2023-900px.png "PMI-Logo-Phone-Site-2023-900px") # UPS Power Quality Case Study   |   , ## **Ensuring Optimal Power Quality with the Right UPS Selection and Load Matching** This white paper examines how different types of Uninterruptible Power Supplies (UPS) interact with various loads, impacting power quality. It discusses operational concepts, load characteristics like power and crest factor, and the importance of matching UPS type and size to the application. Real-world measurements using an Eagle 120 PQ recorder highlight switchover events and power quality variations. The paper concludes with best practices for UPS selection, load matching, and maintenance to ensure reliable backup and minimal power disturbances. **Key topics include:** - Load Limits and Characteristics - Types of UPS - Classes of UPS Output Waveforms - Power Quality Measurement Case Study - Best Practices for UPS Selection and Maintenance **Why utilities should care:** Understanding UPS types, load characteristics, and power quality impacts enables improved system reliability, reduced downtime, and protection of sensitive equipment. Proper UPS selection and maintenance help avoid costly outages and ensure compliance with power quality standards. You may also enjoy...   - - - - ## Speakers ### [Alvin Rogers](https://library.powermonitors.com/ups-power-quality-case-study#inline-content-1speakers)[Follow me on LinkedIn](https://www.linkedin.com/apex-alvinrogers) Director of Sales Omnicorp Alvin Rogers Director of Sales Omnicorp About Alvin Rogers Alvin Rogers is a highly accomplished and sought-after speaker, renowned for their expertise and captivating stage presence. With a diverse background in \[relevant field or industry\], they bring a wealth of knowledge and experience to every speaking engagement. Their dynamic and engaging style seamlessly combines powerful storytelling with actionable insights, leaving audiences inspired and equipped with practical strategies for success. Alvin has delivered impactful keynote addresses at prestigious conferences and corporate events worldwide, consistently receiving rave reviews for their ability to connect with and energize audiences. Whether addressing topics such as \[specific areas of expertise\], leadership, or innovation, Alvin is dedicated to empowering individuals and organizations to reach their full potential. [LinkedIn](https://www.linkedin.com/apex-alvinrogers) [Facebook](https://www.facebook.com/apex-alvinrogers) [Instagram](https://www.instagram.com/apex-alvinrogers) [Twitter](https://www.twitter.com/apex-alvinrogers) ### [Lisa Smith](https://library.powermonitors.com/ups-power-quality-case-study#inline-content-2speakers)[Follow me on LinkedIn](https://www.linkedin.com/apex-lisasmith) Creative Director Megacorp Lisa Smith Creative Director Megacorp About Lisa Smith Lisa Smith is a highly accomplished and sought-after speaker, renowned for their expertise and captivating stage presence. With a diverse background in \[relevant field or industry\], they bring a wealth of knowledge and experience to every speaking engagement. Their dynamic and engaging style seamlessly combines powerful storytelling with actionable insights, leaving audiences inspired and equipped with practical strategies for success. Lisa has delivered impactful keynote addresses at prestigious conferences and corporate events worldwide, consistently receiving rave reviews for their ability to connect with and energize audiences. Whether addressing topics such as \[specific areas of expertise\], leadership, or innovation, Lisa is dedicated to empowering individuals and organizations to reach their full potential. [LinkedIn](https://www.linkedin.com/apex-lisasmith) [Facebook](https://www.facebook.com/apex-lisasmith) [Instagram](https://www.instagram.com/apex-lisasmith) [Twitter](https://www.twitter.com/apex-lisasmith) ### [James McGiven](https://library.powermonitors.com/ups-power-quality-case-study#inline-content-3speakers)[Follow me on LinkedIn](https://www.linkedin.com/apex-jamesmcgiven) President Minicorp James McGiven President Minicorp About James McGiven James McGiven is a highly accomplished and sought-after speaker, renowned for their expertise and captivating stage presence. With a diverse background in \[relevant field or industry\], they bring a wealth of knowledge and experience to every speaking engagement. Their dynamic and engaging style seamlessly combines powerful storytelling with actionable insights, leaving audiences inspired and equipped with practical strategies for success. James has delivered impactful keynote addresses at prestigious conferences and corporate events worldwide, consistently receiving rave reviews for their ability to connect with and energize audiences. Whether addressing topics such as \[specific areas of expertise\], leadership, or innovation, James is dedicated to empowering individuals and organizations to reach their full potential. [LinkedIn](https://www.linkedin.com/apex-jamesmcgiven) [Facebook](https://www.facebook.com/apex-jamesmcgiven) [Instagram](https://www.instagram.com/apex-jamesmcgiven) [Twitter](https://www.twitter.com/apex-jamesmcgiven) Power Monitors, Inc. is an industry-leading product design and manufacturing firm based in Mt. Crawford, Virginia. PMI strives to solve power quality problems by listening to our customers and working with them to design and manufacture products. Total customer satisfaction is the primary goal of all PMI staff. Please browse our site or call us to learn more about PMI and how we can help meet your power monitoring needs.   800 N Main St Mt Crawford, VA 22841 | Toll Free 800.296.4120 | Fax 540.432.9430 | © 2025 Power Monitors, Inc. ###### Follow Us [Follow us on Facebook](https://www.facebook.com/powermonitors/) [Follow us on LinkedIn](https://www.linkedin.com/company/power-monitors) [Follow us on Twitter](https://twitter.com/powermonitors) [Follow us on Instagram](https://info.powermonitors.com/email-subscribe-page) - [Support](https://powermonitors.com/support) - [Library](https://library.powermonitors.com) - [Training](https://info.powermonitors.com/training) - [Contact](https://powermonitors.com/contact/) - [Products](https://powermonitors.com/products/) - [- Bolt](https://powermonitors.com/product/bolt/) - [- Revolution](https://powermonitors.com/product/revolution/) - [- Seeker](https://powermonitors.com/product/seeker/) - [- Guardian](https://powermonitors.com/product/guardian/) - [Careers](https://info.powermonitors.com/join-pmi) - [Terms and Conditions](https://powermonitors.com/terms-and-conditions/)