Ups is not only a spare power supply , but also one with the ability to filter the power input Ups不仅仅是一个备用电源，它还具备电力净化的功能。
It can be used as normal and stand - by power in oil field , factory , resource development base , etc 可在油田、工厂、资源开发基地等部门作为常用或备用电源。
For further product information to the topic emergency power , please contact chengdu qiling ( group ) corporation 提供关于备用电源、事故电源及其它产品的信息。
Standard criteria for diesel - generator units applied as standby power supplies for nuclear power generating stations 作为核电站备用电源的柴油发电机装置的标准准则
Backup power for various communication system and signal system in telecom service , mobile field service and railway service 电信、移动、铁道等各种通信、信号系统备用电源。
Dc power supply and backup power supply for the operation of equipment used in electricity utility and nuclear power stations 电力系统、核电站等设备操作直流电源及备用电源。
Transfer switch a transfer switch is an electrical device for switching loads between alternate power sources 转换开关转换开关是能够把负载在备用电源和常规电源之间进行转换的电气设施。
If there are serum storage , vaccine storage , reagent which should be refrigeration and vaccine storage , back - up power should be provide 如存在血清存储、必须冷藏的试剂或是疫苗库，建议提供备用电源
An automatic transfer switch monitors the condition of the sources and connects the load to the alternate source if the preferred source fails 自动转换开关能够进行监控，如果首选电源供应失败，就自动把负载连接到备用电源。
This kind of unit can be used in distributed generation plants or single , even movable spare power source , which has high practical value 该种发电机组可应用于“分布式”小型电厂、独立的或者移动式备用电源，具有较高实用价值。
