2010年上海世博会作为一项国际性的大型博览活动,对机房动力设备(UPS、精密空调、通信电源及配电系统等)的要求极高。因为这些设备主要应用于园区相关的供电、通信等核心系统,确保机房关键负载稳定可靠运行。一旦系统出现故障,势必会对活动的举办造成严重影响, 2010 Shanghai World Expo as an international large-scale exposition, the engine room power equipment (UPS, precision air conditioning, communications power and distribution systems, etc.) of the extremely demanding. Because these devices are mainly used in the park-related power supply, communications and other core systems to ensure that the key load stable and reliable operation of the engine room. Once the system fails, it is bound to have a serious impact on the organization of activities,