EPRI  has unparalleled knowledge and experience to help you improve the power quality robustness of your equipment.  We have tested, consulted, and performed power quality audits on hundreds of semiconductor tools since 1997. Furthermore, our expertise extends into other industries as systems as well.

• SemiF47 Compliance Testing (PQ Star)
• Consulting
• Training
• Onsite Testing
• Lab Bench Testing
• Onsite Power Quality Audit
• Sag Generator Product Line

We are a solutions driven company with in-depth knowledge and experience to lead you to compliance.  Our efforts are focused on helping you to embed a SEMI F47 solution into your tooling equipment without the use of the traditional battery-based UPS.  

The true pioneers in voltage sag immunity testing, we began our work in 1986. Hundreds of machines, processes and devices later we embarked on semiconductor work in 1996.  Today, we continue to provide solid consulting, outstanding technical services, and superior products to help you comply with SEMI F47.

As you browse our services offering you will see that we offer multiple levels of products and services including SEMI F47 compliance certification, training, consulting, testing, power quality audits, and voltage sag generators.