Products by Use

Industrial power supplies (UPS, New energy systems)

UPS

Uninterruptible power supplies (UPS) are used to prevent medical devices and bank or hospital computer systems from going down in case of a blackout/temporary blackout. UPS generally consist of a converter using an IGBT and a battery. There is demand to make UPS more reliable and efficient.
Below, we showcase Fuji Electric semiconductors that are optimal for UPS.

UPS circuit configuration

Recommended devices for UPS

Select your device according to the input voltage of the area where you will be using it. A list of IGBT module models that are optimal for UPS is shown. A product data sheet for each model is available.
Breakdown voltage Capacity Recommended IGBTs

600V elements (AC200V to AC246V)

1200V elements (AC400V to AC480V)

Commercial power voltage and voltage ratings of IBGT modules

Power supplies for UPS controllers (AC power)