UPS (uninterruptible power supply) devices prevent system shutdowns on computer systems and medical equipment at banks, hospitals and elsewhere during power outages and instantaneous power failures. General UPS systems consist of a battery and a converter that uses an IGBT. Power supply equipment is required to have high reliability and high efficiency. This page provides information on the Fuji Electric semiconductors that are ideal for UPSs.

Recommended 600 V Device Products for UPSs

Recommended 1200 V Device Products for UPSs and Inverters