Introduction:

Solution of UPSintegrated power supply consists of UPS host, parallel UPS communication lineand storage battery. By fully considering the electricity characteristics ofrear load, it can easily respond to different needs from single-supply load anddual-supply load, and completely eliminates the risk of single-point failure inout bus in traditional integration plan. As for the increasingly populardual-input computer load, it can provide real redundancy and independentelectric energy, and serves as a protection system capable of real-time onlinemaintenance and operation with 99.999999% reliability, thus suitable for placeswith high requirements on reliability like large-scale railway dispatchingcenter.