The ABB SG Series UPS is a high-reliability, transformer-based UPS system designed to provide continuous and secure power protection for critical applications. Available from 10 to 500 kVA, the SG Series combines proven transformer technology with advanced power protection to deliver stable and dependable performance in demanding environments. Its robust design provides excellent electrical isolation, enhanced protection against power disturbances, and long operational life.

Featuring innovative eBoost technology, the SG Series can achieve efficiency of up to 99%, significantly reducing energy consumption, heat generation, and operating costs. The combination of high efficiency and proven transformer-based architecture delivers best-in-class performance while maintaining reliable power protection for critical loads. Designed for demanding industrial and infrastructure applications, the ABB SG Series provides an efficient, robust, and dependable UPS solution where power continuity is essential.