Communication power system is the heart of the communication system, stable and reliable power supply system of communication is the key to the communication system safe and reliable operation of the guarantee, Once the communication power system failure caused by interruption of power to the communication device, the communication device cannot run, Will result in a communication circuit is interrupted, communication system failures, resulting in substantial economic loss and social benefits. Thus, communications power systems occupy a very important position in a communication system.

With a communication device communication where there is power, such as IDC room, mobile phone base stations, the integrated communications building, and so on, but the main customers are telecommunications operators, the main applications of the provincial cities and counties in the central switchboard room outdoor towers, network coverage points, etc. In short, where there is a communication device, where there is communication power supply to power.