Staco Energy is the oldest and largest manufacturer of variable transformers in the United States. The first Staco Energy variable transformer was manufactured in Dayton, Ohio in 1937.
Since then, Staco Energy Products Company has pioneered improvements in design and construction of equipment for industrial, commercial, medical and military applications:
Your particular power problem may seem unique to you. That's why we're here. With over 75 years of experience in the power industry, we have solutions that address just about any power problem.
We offer a broad range of electrical products, from variable transformers and voltage regulators to sophisticated power conditioners, capacitor/filter assemblies and UPS equipment, and the expert knowledge to know which technology is right for you.
Our conservative design philosophy, tightly controlled product configuration and consistent manufacturing processes ensure that every Staco Energy customer gets the highest quality product possible.
Because we are strongly committed to quality, we test 100% of our product before it ships, and then stand behind our workmanship with industry leading warranties.