28khz/40khz Digital Ultrasonic Generator PCB Board Driver Circuit For Driving Ultrasonic Transducer 

Ultrasonic circuit board has excellent frequency control accuracy, power drive adopts imported power module, wide tracking frequency, output power adaptive load, high efficiency, excellent energy saving, small size, high power, and high integration. Reasonable structure, easy ventilation and heat dissipation, with over-current and over-voltage protection functions, and good continuous operation reliability. Adapt to various types of transducers.

Working voltage AC220±10V. It has protection measures such as overvoltage, overcurrent, and output short circuit. The 220V ultrasonic circuit board has the functions of frequency fine-tuning and frequency automatic tracking, which can achieve the best effect under different working conditions. The cleaning liquid is driven to form a fine backflow, so that the dirt on the workpiece is quickly removed from the surface of the workpiece while being ultrasonically peeled, and the cleaning efficiency is improved. With the function of stepless power adjustment, the output power can be adjusted continuously from 10% to 100% to meet the requirements of various cleaning objects, and the time can be set for safe operation.

Ultrasonic generators can meet a wide range of precision cleaning requirements in the industrial sector. Whether it's a separate cleaning tank or a large cleaning line, it provides fast, uniform and high quality cleaning. This generator can be selected in 5 frequencies.

Its distinctive features are:

(1) Dust-proof structure assembly, environmental requirements are reduced

(2) Imported power devices with strong output signals

(3) With sweep function, ultrasonic cavitation uniform

(4) The output frequency is stable and the disturbance recovery is fast

Working voltage AC220±10V. It has protection measures such as overvoltage, overcurrent and output short circuit. The 220V ultrasonic circuit board has the functions of frequency fine adjustment and frequency automatic tracking, which can achieve the best results under different working conditions. The cleaning liquid is driven to form a fine reflow, so that the workpiece dirt is quickly taken away from the surface of the workpiece while being ultrasonically peeled off, thereby improving the cleaning efficiency. With power stepless adjustment function, the output power can achieve 10%-100% continuous adjustment to meet the requirements of various cleaning objects, and can also set time timing and safe operation.

Its accurate timer which calculate results has four numbers, guarantee the quality of your work.
The screen can display status of work mode,frequency or current according to your requirement.
1. All the power output components IGBT are imported devices, with the advantages of small size, high power and fast response.2, power pipe: adopt imported Japanese Toshiba 90A/1200V import pipe to eliminate the possibility of burning pipe.
3, the latest excitation control circuit, the output power of up to 93%, so that the ultrasonic cavitation density has been greatly improved.4, the output current is sine wave, which can extend the life of transducer and generator itself.
5, wide range sweep frequency: 20KHZ - 50KHZ adjustable, suitable for all kinds of transducers.6, power adjustable function;
7. Current display function;

28khz/40khz Digital Ultrasonic Generator PCB Board Driver Circuit For Driving Ultrasonic Transducer