As the digital tide reshapes the world, the computing power base is undergoing a profound transformation driven by watts and bits. The SST intelligent DC power supply commercial project, China's first computing power center, has been officially put into operation at the Qinhuai Data Sangyuan Cloud Computing Base in Huailai, Hebei.

New power supply project landing

On July 2, 2026, China's first domestic computing power center SST intelligent DC power supply commercial project was put into operation at the Qinhuai Data Ring Capital Sangyuan Cloud Computing Base. The project has completed a leapfrog transformation of the power supply architecture of the computing power room from power frequency AC to high-frequency DC, consolidating Qinhuai's leading position in the data intelligent computing infrastructure industry and promoting the efficient and high-density development of the computing power industry.

New equipment with outstanding advantages

At present, the power density of AI computing rooms continues to increase, and traditional power distribution equipment occupies a large area and has poor adaptability, making it difficult to match the load changes of computing equipment. SST integrates transformer, isolation, and power regulation functions, with streamlined links, compact footprint, and flexible regulation. Qinhuai Data collaborates with multiple enterprises to innovate the power supply access mode, eliminating multiple conversion steps, achieving a power supply efficiency of 98.5%, reducing land occupation by more than half, and supporting peak valley energy storage to smoothly cope with fluctuations in computing power load. Keywords: Computing Power Center, Qinhuai Data, DC Power Supply

Long term development of industrial layout

Qinhuai Data took the lead in completing the construction of the entire SST application standard, and after dozens of rigorous tests, the technology was commercialized. In the future, the company will expand the landing scenarios of the power supply system, collaborate with local enterprises to break through core components, promote domestic research and development, share technical experience with the outside world, and work together with upstream and downstream to build a new computing power supply industry ecosystem, driving innovation to improve the quality and development of the computing industry.Editor/Gong Ziwei