Our breakthrough innovations with power electronics technologies have led to the development of our large capacity UPS system, which provides unparalleled efficiency and superior reliability. For almost 100 years,  Fuji Electric has been a leader in UPS development with our manufacturing experience. Fuji Electric’s X-Series UPS is equipped with our own patented components for optimal performance when it counts the most. By utilizing patented RB-IGBT technology, our UPS Systems offer high efficiency and superior reliability when it counts the most. Specifically designed for data centers, financial institutions, medical applications, co-locations and call centers, Fuji Electric is the UPS of choice for businesses large and small, all over the world.