Over 50 Years of Industry Leading Reliability
Founded in 1971, Pacific Power Source is an industry leading test equipment manufacturer and trusted partner. We provide best-in-class programmable AC & DC power sources and electronic loads with a focus on product innovation, intelligence, and ease of use.

Test solutions include regenerative and programmable AC and DC power sources, electronic loads, regenerative grid simulators, and test automation software.

Pacific Power Source is a division of PPST, Inc. with global sales and service centers located in the U.S., Europe, and China.

Our mission is to innovate the way you test by making it simpler, safer, more productive, and sustainable.

The Power of Expertise
Pacific Power Source’s customer base consists of major U.S. and international corporations, national labs, government, and academia. Markets served include aerospace and defense, electric vehicles, EV charging, renewable energy, data storage & network servers, medical, household appliance, power design & validation, and more.

Customized Solutions
In addition to our standard product line, we develop custom and specialty products to assist customers with specific or unique test requirements such as AC/DC inverters, power line conditioners and fully integrated ATE systems; delivering product exactly to customer specifications.

Core Values
Innovate the way you test.
Pacific Power Source has over 50 years of reliable experience and a loyal customer-base because of our differentiated products, service, and people.

Our extensive team brings together thought leadership, expertise, and passion to develop cutting edge power test solutions to enable the future of electrification, today.

As an early pioneer in the development of solid-state power conversion equipment, our continued growth and success is centered on our core values to drive customer value.

Performance Safety & Reliability

Best-in-Class User Experience

Versatility & Future-Proofing

Customized Systems

Application Expertise

Excellent Customer Support

Regenerative AC DC Power Source AGX Series Datasheet

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