2000W 17khz 28khz 40khz Ultrasonic Waves Generator Box for industrial cleaning machine

From the form of amplification circuit, linear amplification circuit and switching power supply circuit can be used, while high-power ultrasonic power supply generally adopts the circuit form of switching power supply from the perspective of conversion efficiency. Linear power supply also has its unique application range, and its advantage is that it can not strictly require circuit matching and allow continuous and rapid changes in operating frequency. From the current situation in the ultrasound industry, ultrasound is mainly divided into self-excited and self-excited power sources; The use of ultrasonic power supply mainly relies on matching the power, frequency, and capacitance of the transducer. For those with lower power, self-excited mode can be used, while for those with higher power, it is recommended to use self-excited mode.