Power Supply System for Cloud/Hyperscale IDCs
We provide prefabricated, modular, uninterruptible HVDC power supply solutions for cloud & hyperscale data center. With "All in One"design concept, we creatively integrate power distribution, transformer, low-voltage power supply and HVDC/UPS together, which enables simple, fast, high-efficient construction of ultra-large, large data centers in the future.
Zhonhen Panama & T-train HVDC Power Supply
Zhonhen Panama & T-train is a 10kV uninterruptible power supply system with DC/AC switch, designed for cloud/hyperscale datacenters. Through creatively integration of electric circuit and magnetic circuit, it optimizes both the power supply side and power distribution side for data centers.
The system has the characteristics of ultra-high power density, ultra-high efficiency, safety and reliability as well as prefabricated modular deployment, accurately matching the core construction concepts of simple, fast, intelligent and efficient for future data centers.
10KV input
Transformer
HVDC 1
HVDC 2
HVDC 3
HVDC 4
KEY FEATURES & FUNCTIONS
Safety and reliability: The system architecture is simple and the link reliability is high
Engineering Productization: the floor area of power supply system is reduced by more than 50%
Efficiency: 98% super conversion efficiency, 3% higher than UPS efficiency
Low cost: the investment cost of power supply and distribution is reduced by more than 20%
Smart and easy to maintain: modular design, support hot swappable
The system greatly reduces carbon emissions and further:
Fast deployment: prefabricated delivery improves deployment efficiency and reduces construction period by 2 months
Increased Capacity: The same mains capacity can Can increase IT load factor by approximately 10%
Easy Operation: simple architecture, plug and play, modular design
Innovative integration: Innovative integration of 10KVac input transformer rectification and AC/DC output distribution
OUR SUCCESS STORIES
Tencent Kunshan GDS Project
GDS Kunshan Data Center Project is constructed in 2 phases (construction area for 1st phase: 24,000 ㎡). With 800M RMB investment, it is mainly composed of computer room (6,546 ㎡, 16 data center modules.), power station, substation and living building.
Solution: 10kV to 240Vdc+380Vac power system
Value Gained: Investment costs is reduced by 20%, operating costs by 2%, and area occupied by power supply and distribution equipment by 50%.
Tencent Tianjin Data Center Project
Tencent Tianjin Data Center is Tencent's first self-built ultra-large-scale data center and the largest completed data center in China at present. Tencent Tianjin Data Center has four buildings with a total construction area of about 92,777 square meters and more than 2 million servers.
Value Gained: Accumulated energy saving for data center is about 8%
Alibaba Zhangbei Data Center Project
Alibaba Zhangbei Cloud Computing Base is planed to be 420,000 ㎡ with an estimated capacity of 300,000 servers. It's the largest core regional nodes of Alibaba Cloud's external services and is expected to serve 2 million small and medium-sized enterprises.
Solution: 240V HVDC
Value Gained: Large-scale use of high voltage DC power supply (HVDC) system reduces the power loss of traditional "AC-DC-AC" power conversion and improves the overall PUE
Hunan Mobile Company Project
China Mobile (Changsha, Hunan) Data Center is one of the two core data centers built by Hunan Mobile according to the "2 + X" layout, with a planned total land area of 65 mu and a total construction area of 70,000 ㎡. It has the characteristics of the most complete carrying business, the widest service radiation and the best technological innovation. After completion, it will form 10,000 rack capacity and over 40,000 G of Internet export bandwidth.
Value Gained: Accumulated energy saving for data center is about 8%.
Baidu Baoding Data Center Project
Baidu Xu Shui intelligent cloud Computing Center covers an area of about 150 arces, and Dingxing intelligent cloud Computing Center covers an area of about 135 arces, with a total construction area of about 110,000 square meters and a infrastructure investment of about 2 billion yuan. After the completion of the two projects, they can carry more than 120,000 high-performance AI servers.
Solution: 240V HVDC
Value Gained: distributed prefabricated data center greatly improves project efficiency and shortens construction period by 50%.
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