Group 1: AIDC and Power Supply Innovations - The global AIDC demand is experiencing significant growth, with major cloud companies increasing their capital expenditures. In FY2025, the top three global cloud providers are expected to collectively spend nearly $300 billion [3][19] - High Voltage Direct Current (HVDC) is becoming the preferred solution for next-generation data center power supply, as it enhances power efficiency and reduces material usage. The global HVDC market is projected to reach approximately $30 billion by 2027 [4][59] - Key recommendations for HVDC and Storage Solutions include companies like Zhongheng Electric and Siyuan Electric, with additional attention on Keda Data, Kstar, and others [10][65] Group 2: Photovoltaic Industry Trends - The photovoltaic industry is transitioning towards high-quality development, with supply-demand dynamics expected to gradually improve. In 2025, domestic photovoltaic installations are projected to reach a record high, although global installation growth is anticipated to slow down post-2026 [5][6] - The industry is actively reducing operating rates to improve supply-demand structures, with significant declines in operating rates for polysilicon and other segments noted [6][7] - Key recommendations in the photovoltaic sector focus on supply-side improvements and new technologies, with companies like Flat Glass and Quartz Holdings highlighted for their potential [11][10]

Investment Rating - The report maintains a "Recommended" rating for the power equipment sector [4][15]. Core Insights - North American CSP companies are significantly increasing their capital expenditures, with Meta's Q4 2025 capex reaching $22.14 billion and projected to rise to $115-135 billion in 2026. Microsoft, Amazon, and Google are also increasing their capex, indicating a robust demand for AI training and inference [3][12][13]. - Domestic AI applications are entering a commercialization inflection point, with companies like Tencent and Alibaba launching significant promotional campaigns to stimulate user engagement and application usage [12][13]. - The AI industry is transitioning from a focus on computational power to a collaborative expansion involving infrastructure and application ecosystems, benefiting sectors such as servers, power equipment, data centers, and liquid cooling systems [14]. Summary by Sections Investment Views - The report suggests focusing on the IDC sector, highlighting companies like Kehua Data and Jinpan Technology due to their growth potential. It also recommends monitoring high-voltage circuit breakers and power supply sectors, with specific mentions of companies like Liangxin and Sunshine Power [4][14]. Industry Dynamics - The report notes that the domestic data center sector is beginning to expand and upgrade, with significant opportunities in direct current power supply equipment. The power equipment sector is expected to benefit from these trends [4][17]. - The report highlights that the State Grid's fixed asset investment grew by over 35% year-on-year in January, indicating strong infrastructure investment [18][19]. Key Companies and Earnings Forecast - The report provides earnings forecasts for several companies, including Kehua Data, Liangxin, and Sunshine Power, with specific EPS and PE ratios outlined for 2024 to 2026 [7][16].

证券研究报告 行业研究 / 行业点评 2026 年 02 月 09 日 电力设备 一年内行业指数与沪深 300 指数对比走势： 资料来源：聚源数据，爱建证券研究所 相关研究 《数据中心供配电设备行业跟踪：甲骨文资本 开支环比高增，DRAM 价格小幅回落》 2026-02-03 《锂电行业跟踪：碳酸锂价格下跌，储能电芯 均价持续上涨》2026-02-03 《光储行业跟踪：电网侧独立新型储能容量电 价机制建立，光伏组件价格持续上涨》 2026-02-03 《电新行业 2025Q4 公募基金持仓分析》 2026-01-28 《数据中心供配电设备行业跟踪：韩国半导体 出口同比大幅增长，DRAM 价格持续上涨》 2026-01-27 朱攀 S0820525070001 021-32229888-25527 zhupan@ajzq.com 陆嘉怡 S0820124120008 021-32229888-25521 lujiayi@ajzq.com 行业及产业 海外主要云厂商资本开支持续增长， DRAM 价格小幅回落 ——数据中心供配电设备行业跟踪 强于大市 投资要点： 数据中心已成为电力设备行业核心增量应用场景，其发展趋 ...

格隆汇2月5日丨中恒电气（维权）今日跌停，成交额12.82亿元，换手率7.57%，盘后龙虎榜数据显示， 深股通专用席位买入2416.44万元并卖出1.20亿元，1家机构专用席位净买入4293.55万元，有3家机构专 用席位净卖出1.11亿元。 ...

中恒电气今日跌停，成交额12.82亿元，换手率7.57%，盘后龙虎榜数据显示，深股通专用席位买入 2416.44万元并卖出1.20亿元，1家机构专用席位净买入4293.55万元，有3家机构专用席位净卖出1.11亿 元。 ...

声明：市场有风险，投资需谨慎。本文为AI大模型基于第三方数据库自动发布，任何在本文出现的信 息（包括但不限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成 个人投资建议。受限于第三方数据库质量等问题，我们无法对数据的真实性及完整性进行分辨或核验， 因此本文内容可能出现不准确、不完整、误导性的内容或信息，具体以公司公告为准。如有疑问，请联 系biz@staff.sina.com.cn。 责任编辑：小浪快报 2026年2月5日，中恒电气（维权）（sz002364）触及跌停，跌停价29.76元，涨幅-9.77%，总市值168.17 亿元，流通市值166.54亿元，截止发稿，总成交额7.92亿元。 根据喜娜AI异动分析，中恒电气跌停原因可能如下，实际控制人风险+现金流压力+ESG评级下降： 1、 公司经营存在不利因素：中恒电气处于经营调整期，虽主营业务增长，但存在较多利空因素。实际控制 人因操纵证券市场罪被判刑，影响公司声誉；2025Q3经营活动现金流净额为 -6995万元，同比下滑 136.78%，现金流压力大；短期借款激增，财务风险上升；员工持股计划提前终止且部分业绩考核未达 标；股权 ...

证券之星消息，2月4日其他电源设备板块较上一交易日下跌0.43%，科华数据领跌。当日上证指数报收 于4102.2，上涨0.85%。深证成指报收于14156.27，上涨0.21%。其他电源设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002534 | 西子洁能 | 18.70 | 4.59% | 27.78万 | 5.14亿 | | 600482 | 中国动力 | 27.77 | 1.28% | 34.41万 | 9.53亿 | | 600405 | 动力源 | 5.37 | 1.13% | 0 8.05万 | 4288.83万 | | 600875 | 东方电气 | 25.99 | 1.09% | 43.05万 | 11.19 Z | | 002364 | 中恒电气 | 33.07 | 1.01% | 56.85万 | 18.87亿 | | 301516 | 中远通 | 16.68 | 0.97% | 2.09万 | 3471.62万 | | 688551 | 科威尔 ...

证券之星消息，2月3日其他电源设备板块较上一交易日上涨3.5%，中恒电气领涨。当日上证指数报收于 4067.74，上涨1.29%。深证成指报收于14127.1，上涨2.19%。其他电源设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002364 | 中恒电气 | 32.74 | 10.01% | 56.99万 | | 18.07亿 | | 002951 | 金时科技 | 14.66 | 9.98% | 8.32万 | | 1.20亿 | | 300153 | 科泰电源 | 34.98 | 8.23% | 31.03万 | | 10.62亿 | | 300820 | 英杰电气 | 64.73 | 7.85% | 14.66万 | | 9.32亿 | | 600482 | 中国动力 | 27.42 | 7.07% | 44.09万 | | 11.89 Z | | 300491 | 通合科技 | 28.01 | 5.42% | 11.03万 | | 3.03亿 ...

| 三花智控 | 2.56 | 6.20亿元 | 家电行业 | | --- | --- | --- | --- | | 中国船舶 | 4.38 | 5.94亿元 | 船舶制送 | | 神剑股份 | 10.04 | 5.68亿元 | 塑料制品 | | 天孚通信 | 13.91 | 5.66亿元 | 通信设 | | 三一重工 | 6.74 | 4.92亿元 | 工程机板 | | 金风科技 | 5.11 | 4.74亿元 | 风电设备 | | 网宿科技 | 10.13 | 4.59亿元 | 互联网服 | | 先导智能 | 7.41 | 4.45亿元 | 电池 | | 中恒电气 | 10.01 | 4.29亿元 | 电源设备 | *数据仅供参考，不构成投资建议 | 股票名称 | 涨跌幅 (%) | 主力资金流向 | 所属行) | | --- | --- | --- | --- | | 航天发展 | 9.99 | 18.93亿元 | 通信设备 | | 华胜天成 | 10.01 | 16.76亿元 | 互联网服 | | 贵州茅台 | 3.08 | 11.37亿元 | 酿酒行」 | | 海兰信 | 14.64 | 10.6 ...

Group 1: Financial Technology - In 2026, global liquidity is expected to remain reasonably ample, with the domestic monetary policy maintaining a moderately loose tone[14] - The digital RMB 2.0 will officially implement on January 1, 2026, transitioning from M0 to M1 currency attributes[18] - The CIPS network expansion will be a key focus starting February 1, 2026, as new rules for the RMB cross-border payment system come into effect[20] Group 2: AI Applications - The AI application landscape is shifting towards commercial monetization, with a focus on achieving breakeven after initial explosive growth[24] - C-end applications are dominated by major tech giants, making it difficult for smaller firms to survive in the market[40] - B-end applications are seeing some achieving unit economics (UE) breakeven, particularly in sectors with high product-market fit (PMF) like robotaxi[45] Group 3: AI Computing Power - Global demand for AI computing power is on the rise, with domestic internet companies being the largest consumers of intelligent computing servers[3] - Domestic chip manufacturers are making significant breakthroughs, with companies like Huawei and Cambricon showing strong growth potential[3] - The shift towards scale-up supernode architectures is expected to accelerate, enhancing overall system performance[3] Group 4: AI Energy - The AIDC power supply paradigm is evolving towards 800V HVDC systems, driven by the need for higher power density and efficiency[4] - Nuclear fusion is being explored as a long-term energy solution, with significant advancements expected within the next five years[7]