40KHZ  600W 110V OR 220V Ultrasonic Cleaning Generator PCB For Digital Jewelry Ultrasonic Cleaner 

Ultrasonic generator is a kind of equipment that converts the mains electricity into the corresponding high-frequency alternating current of the transducer to drive the transducer to work. It is an important part of the high-power ultrasonic system. It can also be called an electronic box, Ultrasonic drive power, ultrasonic controller. Although the ultrasonic generator can also be called an ultrasonic drive power source, in fact, the ultrasonic generator is only a part of the ultrasonic drive power source. Ultrasonic power supply can be divided into self-excited and other-excited according to the different excitation methods, and the ultrasonic generator refers to the other-excited ultrasonic power supply, because the output power of the other-excited oscillation circuit is more than 10% higher than that of the self-excited type Therefore, most of the ultrasonic generators currently used as the driving power supply.

An ultrasonic cleaning machine is mainly composed of three parts: ultrasonic power supply (also called ultrasonic generator) + ultrasonic transducer (ultrasonic vibrator) + cleaning tank, of which the first two parts are extremely important and directly affect the ultrasonic cleaning effect.
The ultrasonic transducer converts the electrical signal provided by the ultrasonic generator into mechanical vibration. The ultrasonic generator is essentially a power signal generator, which generates a sine (or similar to sine) signal of a certain frequency. The development of ultrasonic generators is closely related to the development of power electronic devices, and can generally be divided into electron tubes and analog transistors. Switching transistor.

1) a new generation of computer chip, dual display frequency current, more powerful
2) using a pulse width control, more accurate and more stable output power adjustment.
3) The automatic adjustment and automatic frequency tracking, so that the tone machine more stable easier
4) enhanced circuit protection functions: over-temperature protection and over current protection, so that more reliable
5) the new circuit structure optimization design, the whole rational layout and maintenance more convenient and less costly.

electrical signals generated by the ultrasonic generator are higher than the 28KHZ audio signals, and are transformed into mechanical oscillations of the same frequency through the piezoelectric inverse effect of transducers.
The form of the audio longitudinal wave is radiated in the cleaning fluid. Due to the positive pressure and negative pressure alternating effects of the propagation of super audio longitudinal waves, there are numerous micro waves exceeding 1000 atmospheres.
The small bubbles are burst at any time, forming a slight partial high pressure bombardment on the surface of the cleaning material, so that the dirt on the surface and the crevice of the body is spalling quickly.
The "cavitation effect" characteristic of sound wave cleaning.
Working voltage: 220V 10% rated power 600W 900W 1200W 1500W 1800W 2400W 2700W

 Standard configuration features:
1. Timer
2. Frequency display and adjusting
3. Current Display
3. Power adjusting
4.remote control connector /PLC connecting
5.OutputPower plug
6.High-frequency connector or CE connector (US ,EU or standard type)

Digital ultrasonic generator selectable frequency 17khz,20khz,25KHZ, 28KHZ,33khz, 40KHZ, 68KHZ, 80KHZ, 130KHZ,200khz or higher frequency, single-frequency ultrasonic generator.

40KHZ  600W 110V OR 220V Ultrasonic Cleaning Generator PCB For Digital Jewelry Ultrasonic Cleaner