UPPI was founded in Friendship, Wisconsin by a group of former BEST POWER managers, engineers, and service people. The driving factor in the decision to found the Company was two-fold; first, to take the design of ferroresonant transformer based power protection devices to the next level; second, to create a Company that is devoted to customer satisfaction whether that customer is an end user, OEM, or PowerVar.

Our employees collectively bring many years of experience in the power protection field to the Company to assist you in solving problems and providing solutions.

Each person in the organization is involved with customers and is aware of the importance you are to our future. You may expect to be treated courteously and promptly each time you call or email us.

Our design and engineering ability allows us to offer solutions for small quantities or unique options that other manufacturers would refuse. Give us a try the next time you are in need of any power protection solutions.

We offer toll free sales and service support, toll free fax numbers for order placement, and a full range of support options.

Reliability, Responsiveness, and Respect...the 3 R's of doing business with UPPI!

We would be pleased to have you send us any comments or requests!