Is UPS a battery?

The answer is: of course not. From the basic application principle, UPS battery is a kind of power protection equipment that contains energy storage device, uses inverter as an important component, and stabilizes stable frequency output. It is mainly composed of rectifier, battery, inverter and static switch. 1. Rectifier: A rectifier is a rectifier device, which is simply a device that converts alternating current (AC) into direct current (DC). It has two important functions: First, it transforms alternating current (AC) into direct current (DC), which is filtered and supplied to the load or to the inverter; second, it supplies the battery with charging voltage. Therefore, it also serves as a charger; 2. Battery: A battery is a device used by UPS to store electrical energy. It is composed of several batteries connected in series, and its capacity determines the time it takes to maintain discharge (power supply). . Its important function is: when the mains power is normal, it converts electrical energy into chemical energy and stores it inside the battery. When the city power fails, it converts chemical energy into electrical energy and supplies it to an inverter or load; 3. Inverter: In layman's terms, an inverter is a device that converts direct current (DC) into alternating current (AC). It is composed of inverter bridge, control logic and filter circuit; Statement: Some pictures and content of articles published on this site are from the Internet, if there is any infringement, please contact to delete the previous article: The processing and production process of lithium battery soft pack cells is how is it like?