The power supply of ultrasonic cleaning machine is also called ultrasonic power supply, which is used to convert our mains power (220V or 380V, 50 or 60Hz) into high-frequency AC signal matched with the transducer. In fact, whether it is an amplifier circuit or a switching power supply circuit, we must pay attention to its circuit form when adjusting the circuit, so that it can really play a certain role. And its advantage is that it can ensure the effective configuration of the circuit, which can ensure the continuous adjustment of the operating frequency.

Ultrasonic power supply

In addition, for the use of ultrasonic cleaners, in industrial applications, regardless of the frequency or the capacitance, the use requirements of ultrasonic cleaners should be considered in the process of matching, so as to better carry out the maintenance and repair of the equipment. Therefore, it is natural to ensure that the matching power supply and power cord can be selected when operating.

From the form of amplification circuit, linear amplification circuit and switching power supply circuit can be used, and switching power supply circuit is generally used for high-power ultrasonic power supply in terms of conversion efficiency. Linear power supply also has its unique application range. Its advantage is that it can not strictly require circuit matching, and allows continuous and rapid changes in operating frequency. Seen from the current situation of the ultrasonic industry, ultrasonic is mainly divided into self-excited and other excited power supplies; The use of ultrasonic power supply is mainly based on the size of the transducer power, frequency and capacitance to match. Self excitation type can be used for those with low power, and separate excitation type is recommended for those with high power.

Multi-function Ultrasonic Signal Generator pluse Degassing Sweep frequency cleaning