Digital power controller includes digital single-phase power controller and digital three-phase power controller, as a SCR phase shift trigger-type electrical AC voltage-regulating controller, it adopts imported power devices with its control circuit adopting fully digitized control of single-chip microcomputer and CPLD (Complex Programmable Logic Device, called Digital Power Controller
as CPLD for short). It has open-loop or various closed-loop control forms and multiple given control signal selections.
The digital power controller applies to resistive load, inductive load and transformer primary side etc. and it can be widely used in the continuous regulation of voltage, current and power in various fields of industry.