Applications : Critical mission application, Real-time process control, Iinterrelated large network, Critical load high speed data processing, expensive cost for power faiilureFeatures: ●Expansibility: Expand system redundancy at any time according to needs, easy N + 1 redundancy and run.●Reliability: Any of one UPS fails, it automatically quit running, rest UPS automatically take full load to protect the system to work normally●Availability: One of UPS failure does not affect system operation, no downtime waiting for repair, great improve MTBF, protect load running furthest.