Applications :Telecom system, server system, Office Automation System, Computer network, Server device ect. Features: ●Cost effective: Technology is complete, high utilization rate, small investment can meet the design requirements●High availability: UPS system composition is simple, can be applied to all protective equipment loads according to power supply style.●High utilization: Fix power load, no need to consider future expansion and use parallel models UPS. Single operating solution：With UPS core technology development, single UPS performance is increasingly perfect. Users can select the type matched and reasonable capacity UPS to operated alone based on the type of load used (capacitive load, resistive load, inductive load ect.) and the actual load power. Stand-alone system is composed of UPS host, backup battery bank + battery DC circuit breakers, associated input and output distribution systems, maintenance distribution, emergency electricity distribution ect.