Jing-jin-ji big data Industrial Park is located in the center of Beijing and Tianjin urban agglomerations. It is a major landmark project of China Telecom to actively respond to and implement the CPC Central Committee's proposal on coordinated development of Beijing-Tianjin -Hebei and speeding up new infrastructure construction. It is also a top priority project of China Telecom this year. The park covers an area of nearly 300 Mu,40000 cabinets are planned,with a total investment of nearly 10 billion RMB. The park is positioned as an important node of the Beijing-Tianjin-Hebei regional integration big data center cluster, radiating north and Northeast China, strongly supporting and driving the digital transformation and upgrading of the government and Various industries.

In this phase of the project, China Telecom Beijing company will fully use MindSec distributed power system in building A6 of the park. 520 sets of 10kW 240V DC distributed power system will be used in advance. A single set of DPS system can provide 8KW cabinet with high voltage DC power supply and more than 30 minutes of standby time. The product is an integrated rack type product with built-in lithium battery, with integrated equipment It's leading in the industry. The large-scale application of distributed generation in large-scale data center will strongly promote the upgrading and transformation of power distribution system in data center, and promote the data center to be more green, energy-saving, safe and reliable.