Ultrasonic Automatic Tracking Frequency Generator
Ultrasonic generator adopts the world's leading helicial oscillating circuit structure, which increases the output power by more than 10% compared with the self-oscillating oscillating circuit structure. The ultrasonic amplifying circuit uses a linear amplifying circuit and a switching power supply circuit.
Switching power supply circuit advantages: high conversion efficiency, so high-power ultrasonic power supply adopts this form.
The advantages of the linear power circuit: It does not strictly require circuit matching, allowing the operating frequency to continuously change rapidly.
What should you watch out for before power adjustment?
1. Note: Firstly, check whether the generator frequency is the same as the transducer frequency, such as 28KHZ and 40KHZ.
2. Correctly connect the positive and negative poles of the load (Remarks: Normally, the negative pole communicates with the washing machine tank or the plate of the vibration plate).
3. The ultrasonic generator is correctly connected to the 220V power supply, and the power supply must be reliably grounded.