What is a sine wave inverter?

A pure sine wave inverter is a kind of inverter, which is a power electronic device that converts direct current (power battery, storage battery) into alternating current (generally 220V, 50Hz sine wave). Inverter and ACDC converter are opposite processes. The ACDC converter or power adapter rectifies 220V alternating current into direct current for use, and the inverter has the opposite effect, hence the name.
The sine wave inverter is an electric energy conversion device that converts direct current into alternating current. It completes the inverter task by turning on and off power semiconductor devices according to a specific law. Modern inverter technology is a science that studies the theory and application and design methods of inverter circuits. It is based on industrial electronics technology, semiconductor device technology, modern control technology, modern power electronics technology, pulse width modulation technology, semiconductor converter technology and A practical technology based on science such as magnetic materials, so the application of sine wave inverter runs through many fields of society and life.