Three phase thyristor power regulator is a device that uses digital circuits to trigger thyristors to achieve voltage and power regulation

*Published on: 2023/8/11 15:58:18 * Views: 1

Voltage regulation adopts phase-shifting control method, and power regulation has two methods: fixed period power regulation and variable period power regulation. The control board is equipped with phase-locked loop synchronization circuit, automatic phase discrimination, phase loss protection, power on slow start, slow shutdown, radiator overheating detection, constant current output, current limitation, overcurrent protection, serial working status indication and other functions. There are two ways to trigger the control board: directly triggering the thyristor module and triggering the phase-shifting solid-state relay. Characteristics of the control board: 12 bit A/D, high degree of output linearization, low starting point of output.