The dual power supply board is used to provide DC power to many peripherals inside a cathodic protection rectifier, especially digital meters. It has two isolated outputs, and a selectable 120V/240V AC input. 5V DC and 12V DC outputs are available. Both options can source up to 1A of current.
Currently, only the 5V DC output configuration is available for online order. For other voltage levels, technical details, or for help determining the right part for your rectifier, please send inquiries to firstname.lastname@example.org.