Where is the uninterruptible power supply used? China Telecom more than tripled its purchases

Recently, China Telecom announced that it would purchase uninterruptible power supply in 2018. The project was divided into 5 standard packages, and the purchase quantity reached more than 3,000 sets. Where does China Telecom purchase so many uninterruptible power supplies?

The announcement shows that the project is divided into 5 standard packages, standard package 1 is 200kVA and above SCR rectifier uninterruptible power supply 242 sets; 766 sets of IGBT rectifier uninterruptible power supply for 200kVA and above; Standard package 3 is 772 sets of modular uninterruptible power supply above 120kVA; Package 4:1042 sets of 5-200kVA (excluding 200kVA) integrated uninterrupted power supply; Standard package 5 is 307 sets of 120kVA and below modular uninterruptible power supply, totaling 3129 sets.

According to the data, China Telecom purchased the uninterrupted power supply last time in 2016, which was divided into five standard packages and the product specifications were the same as this purchase. The only difference was that the quantity of this purchase was more than three times that of 2016. And communication power supply system according to different types, the unit price is basically tens of thousands, and such a number, the total price is also quite expensive.

Why does China Telecom purchase uninterruptible power supply on such a large scale?

It is reported that uninterruptible power supply, is a kind of energy storage device, the main function is to provide continuous and stable power supply for the communication equipment, air conditioning and other loads in the communication operation system, to ensure the safe and stable operation of the whole system, is the basic equipment of the entire communication operation system. It is mainly used in the construction of the operator's base station.

World Network, the operator, learned that China Telecom has built a nationwide 4G network, with 1.25 million 4G base stations and 300,000 iot base stations. From the purchase orders issued this year, China Telecom has launched a large purchase order of 380,000 iot base stations. This is not only in the deployment of 5G base stations, but also in the large-scale construction phase, which has contributed to the procurement of a large number of uninterrupted power supplies.