What is a Piezoelectric transformer?

A piezoelectric transformer is a transformer that uses the piezoelectric and electrostrictive effects of certain types of ceramic elements (dielectrics) to convert power. Compared to conventional electromagnetic transformers with windings, the structure is simple, it is easy to make smaller, thinner, and lighter, the step-up ratio can be increased, the efficiency can be increased, and magnetic noise does not occur. There are features. As a result, they have become essential parts for saving space and power consumption in electrical and electronic equipment.

※Includes information on some trading companies