28KHZ 120W Ultrasound Source Generator PCB For Washing Dishes

Ultrasonic Generators which adopts advanced high speed single chip microcomputer control technology and possess new circuit design theory,it is a new generation of multi-functional ultrasonic cleaning power.
The control box adopts high speed single chip microcomputer controlled digital frequency synthesis technology with half bridge circuit drive which is stable and low power loss.
Digital ultrasonic power is adjustable. Thus it is more flexible and more efficient.
Its complete protection function which include overheat alarm and over-current alarm make the work become more reliable.
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.

The miniature ultrasonic generator is versatile. The miniature ultrasonic generator can be embedded in the tank to become a modern landscape in the kitchen. The LCD screen displays: special for washing fruit and vegetable series, special for washing tableware series, special for washing seafood and shellfish series, ultrasonic fool-type one-key start, just press Press the start button, and the ultrasonic cleaning will start. It will be clean in 3 minutes. It is widely used in household kitchens, hotel kitchens and canteens.

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.

First, the advantage of the product 

1, suitable for a small number of single transducers or less than 6 transducers.
2, small volume, easy to install inside the washing machine shell or distribution cabinet.
3. It is suitable for all kinds of small or micro cleaning machines.
4, the technology is stable and mature, and the similar microgenerator has the longest service life.
Two. The characteristics of the product:
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 120W Ultrasound Source Generator PCB For Washing Dishes