ultrasonic sound circuit circuit for Washing vegetables Dishwasher 1000W 28khz/40khz frequency cleaning

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;

Ultrasonic generator PCB