Huaxi Securities(SZ:002926) 智通财经网·2026-01-08 02:12Core Insights - The report from Huaxi Securities indicates that the demand for electrical equipment is entering a prosperous cycle driven by the rapid development of AIDC (AI Data Center) and continuous growth in grid construction investment [1][2] Group 1: Power Generation Side - The expansion of data centers is leading to an increasing contradiction between power supply and demand, necessitating enhanced power solutions, particularly for gas turbines and energy storage [3] - Gas turbines are currently the preferred choice in North America to alleviate power supply issues, with industry demand on the rise [3] - Owners can accelerate power supply assurance and rapid grid connection or expansion by configuring energy storage systems due to their construction cycle and supply capability advantages [3] Group 2: Grid Side - There is an increasing demand for global grid construction, especially in regions like Europe and North America where infrastructure is relatively weak [4] - Aging grid systems are putting pressure on the electrical grid, prompting U.S. utility companies and some European grid operators to increase investment in grid infrastructure [4] - Leading overseas power equipment companies such as Eaton, Hyundai Electric, and Siemens Energy have substantial orders on hand, while domestic companies are also increasing grid investment and expanding overseas [4] Group 3: User Side - The surge in AI computing power is driving AIDC towards high power consumption, which raises the requirements for power reliability and efficiency [5] - The power supply architecture is evolving towards higher voltage and direct current systems, with server power technology continuously iterating [5] - The transition from PowerShelf to PowerRack in server power systems is occurring against a backdrop of increasing power demands, suggesting that companies with technological advantages are likely to benefit [5] Group 4: Beneficiary Targets - Key beneficiaries include transformer and SST manufacturers such as Suyuan Electric, Jinpan Technology, Igor, Huaming Equipment, Shunma Electric, Sifang Co., and China West Electric [6] - Gas turbine and related component manufacturers include Dongfang Electric, Boying Welding, and Harbin Electric [6] - AI power companies include Xinle Energy, Keda, Magmeter, Oulu Tong, Zhongheng Electric, Hewei Electric, and Xinrui Technology [6] - Energy storage and related component manufacturers include Sunshine Power, Shangen Electric, Canadian Solar, CATL, Yiwei Lithium Energy, Penghui Energy, Xinwanda, and Zhongchuang Innovation [6]