Control transformers are transformers that are designed to control voltage levels in control circuits. Control transformers lower higher voltages to a more manageable voltage that is better suited for powering control devices. Control types are mostly found in HVAC systems, manufacturing machines, and motor controls.
The following are some of the control transformers HomElectrical offers:
To test a control transformer, hire a licensed electrician to help test the transformer. Below are the steps they will take to test the control transformer.