Articles by Phil Shewmaker

Actually, it still is…rugged, dependable and easiest lineman interface ever designed in a digital control. Yes, we still rebuild them. However, in a lot of […]

With the advent of microprocessor based regulator controls, the Hi & Low override function became a feature easily added to the design of the control. […]

We recommend sending entire controls in for service, however, if you desire to replace the component boards in the field, we offer repair on these […]