Power Transformer: The stable frequency and voltage power supply converts the 220V AC voltage from the power grid into the required AC voltage, providing a voltage drop transformer for the rectifying circuit. The transformer ratio is determined by the auxiliary side voltage of the transformer. Aviation Power
2. Rectifier and Filtering Circuit: The rectifier circuit converts the alternating voltage Ui into pulsating direct current voltage. Subsequently, the intermediate-frequency power supply filters out larger ripple components through the filtering circuit, outputting a DC voltage U1 with reduced ripple.
The filtering circuit: By filtering most of the AC components from the output voltage of the rectifying circuit, a stable and regulated power supply can achieve a relatively smooth DC voltage that meets the RL-C=(3~5)T/2 specification.
Regulator Circuit: The function of the regulator circuit is to stabilize the output DC voltage, without being affected by changes in the AC grid voltage and load. 400HZ Variable Frequency Power Supply
