- Staco was established in 1937 in Dayton, OH as Standard Electric Co., the oldest manufacturer of variable transformers in the US
- They design and manufacture power conditioning products like UPS, emergency lighting inverters, power conditioners, frequency converters, and voltage regulators
- Staco prides itself on over 150 years of combined management experience, installing over 3,000 regulators worldwide, and being ISO 9001:2015 certified