Working principle of ultrasonic power supply

Ultrasonic power supply, also known as ultrasonic generator, is a device used to generate and provide ultrasonic energy to ultrasonic transducers. The purpose is to convert our commercial power (220V or 380V, 50Hz or 60Hz) into a high-frequency alternating current signal that can match the ultrasonic transducer. This signal can be a sinusoidal signal or a pulse signal.