Application Description

UPS is the uninterruptible power supply that contains an energy storage device. It takes inverter as the main component of constant voltage constant frequency uninterruptible power supply. UPS is mainly used to provide uninterrupted power supply to a single computer, computer network system or other power electronic equipment.

IGBT not only has the characteristics of easy drive, high switching frequency, simple control, but also has the advantages of low conduction and large on-state current, so it becomes an ideal power device in UPS power design.

CoolSemi's IGBT products adopt FS TRENCH technology, short circuit current control technology, carrier storage technology, loss distribution technology and capacitance optimization technology to reasonably suppress short circuit peak current. It is more robust, with excellent conduction and low switching loss characteristics.

Topological Structure Diagram

Selection Recommendation