JJW-D Precision Purified AC Regulator

With advanced sinusoidal energy distribution technology, its main circuit is composed of sinusoidal energy distributor and high-power filter in parallel. When the output voltage Uo changes due to the fluctuation of mains voltage or load, the conduction angle of the bidirectional thyristor is controlled by sampling circuit, comparator and trigger to change the current, thereby changing the size and phase of the compensation voltage △U to realize the purpose of stabilizing the output voltage. It has advantages of excellent voltage stabilization and anti-interference performance, voltage digital display, high voltage regulation accuracy, and fast response time.