Online High Frequency UPS
Shida SUN-S series UPS adapts high frequency double conversion online design. It has 1/1, 3/1, 3/3 phase structures. With advanced rectifier and PFC technology, THDI less than 4%, output power factor up to 0.99, overall efficiency up to 95%, SUN-S series is a high reliability and efficiency green power. This series is designed for small and medium important equipment systems, such as data centers, communication equipment industry and precision instruments etc.
Category ：1/1 or 3/1 Phase IP/OP 3/3 Phase IP/OP Modular UPS