人民财讯10月10日电，据市场机构Omida统计，2024年全球数据中心液冷市场增长率达96%，规模超越 了19亿美元。去年数据中心液冷市场主要由少量600W+TDP芯片的出货量驱动；随着液冷成为Nvidia Blackwell、AMD MI355和Google TPU v6p等标配，预计2025年液冷市场将迎来真正增长，单相冷板式 液冷将成为市场主流解决方案。相比之下，浸没式液冷技术的快速增长仍需时日。 ...

证券研究报告 | 策略研究 gszqdatemark 2025 10 09 年 月 日 投资策略 10 月策略观点与金股推荐 10 月策略观点：如何看待近期科技股波动？ 1.1 科技股波动背景的梳理与展望 近期 A 股科技行情出现明显波动，受到海外市场表现与产业事件的明显 影响。9 月 26 日当周，周初 OpenAI 与立讯精密签署合作协议、英伟达宣 布将逐步向 OpenAI 投资至多 1000 亿美元形成利好，纳斯达克指数周一 新高，催化 A 股科技股周一、周三涨幅明显。但后半周外围逐渐转向 risk- off，宏观层面有鲍威尔提示美股"相当高估"、美国联邦政府面临停摆风 险，产业层面英伟达、甲骨文、OpenAI 形成"ONO"联盟循环式投资也 引发投资者对"泡沫化"的担忧，纳斯达克指数周二至周四持续调整，A 股科技股周五也出现大幅调整。 针对近期投资者对美股市场的担忧，主要有几点研判： （1）美股高估风险并未处于极端情形，截至 9 月 26 日，纳斯达克指数 PE （TTM）为 43.0，2000 年至今历史分位为 84.5%，确实可以归为过热水 平，但从历史走势看，纳斯达克指数估值表现在大部分时间都较 ...

每经AI快讯，有投资者在投资者互动平台提问：请问公司现阶段产品是否有研发可以应用于液冷服务 器数据中心系统等领域的液冷设备制造以及相关技术服务？ （记者 王瀚黎） 新莱应材（300260.SZ）10月9日在投资者互动平台表示，公司当前相关业务处于市场拓展的初步阶段， 市场尚存在一定的不确定性，请投资者注意投资风险。 公司现阶段研发的CDU产品正是应用于液冷服 务器的数据中心液冷系统。公司非常重视数据中心液冷赛道的发展机遇，公司将持续关注数据中心液冷 技术发展趋势，积极推动产品创新适配，力争为数据中心领域提供高可靠性解决方案，相关业务进展将 按规定及时履行信息披露义务。 ...

化工板块今日（10月9日）震荡盘整。反映化工板块整体走势的化工ETF（516020）开盘后持续于水面 附近震荡，截至发稿，场内价格跌0.14%。 展望后市，东海证券指出，国内方面，国家政策端对供给侧要求（"反内卷"）频繁提及；海外方面，上 涨的原料成本+亚洲产能冲击，欧美化工企业近期多经历关停、产能退出等事件。短期来看，地缘摩擦 反复，海外化工供应不确定性有所增加；长期来看，我国化工产业链竞争优势明显，凭借显著的成本优 势和不断突破的技术实力，中国化工企业正迅速填补国际供应链的空白，有望重塑全球化工产业的格 局。 就投资思路方面，中原证券指出，一方面建议受益反内卷政策下，供给端改善空间较大，行业盈利弹性 较大的板块，包括农药、有机硅、涤纶长丝行业；另一方面建议关注美联储降息背景下，具有较强资源 属性的钾肥和磷化工行业。 如何把握化工板块反弹机遇？借道化工ETF（516020）布局效率或更高。公开资料显示，化工ETF （516020）跟踪中证细分化工产业主题指数，全面覆盖化工各个细分领域。其中近5成仓位集中于大市 值龙头股，包括万华化学、盐湖股份等，分享强者恒强投资机遇；其余5成仓位兼顾布局磷肥及磷化 工、氟化 ...

Investment Rating - The report rates the industry as "Outperform" [2] Core Viewpoints - The rise in computing power density necessitates liquid cooling as the primary heat dissipation technology for intelligent computing centers. Liquid cooling offers advantages over air cooling, including faster temperature transfer, higher heat removal capacity, lower noise, energy savings, and space efficiency. The global trend towards stricter PUE assessments is expected to drive the penetration of liquid cooling technology [7][11][26] - The global market for liquid cooling in data centers is projected to exceed $10 billion by 2026, driven by the increasing power of AI chips and the growing density of server cabinets. The North American market alone is expected to reach $10 billion, with significant contributions from companies like NVIDIA [8][93] - Domestic liquid cooling market in China is expected to reach approximately 11.3 billion yuan in 2026, with a further increase to 23.8 billion yuan in 2027, as operators gradually adopt liquid cooling solutions [8][86] Summary by Sections 1. Computing Power Density and Liquid Cooling Technology - The increasing power density of AI chips is pushing the limits of traditional air cooling methods, making liquid cooling essential for managing heat in intelligent computing centers. Liquid cooling systems are categorized into room-side and ICT device-side architectures, with cold plate technology currently being the most widely adopted [7][10][11] 2. Accelerating Liquid Cooling Application and Market Size - The cooling system costs account for over 20% of the total data center infrastructure costs. Liquid cooling is expected to further increase this investment share. The report estimates that by 2026, the liquid cooling market in China will surpass that of air cooling, with a projected market size of 21.8 billion yuan [80][81][86] 3. Liquid Cooling Industry Chain Analysis - The liquid cooling industry chain consists of upstream components (liquid cooling parts), midstream system integrators, and downstream customers (data center service providers, operators, and internet companies). The report emphasizes the importance of system-level understanding for specialized temperature control manufacturers to benefit from industry growth [97][101]

高澜股份 20250926 国内电力需求持续增长，国家电网和南方电网固定资产投资增加。国家 电网 2024 年投资超 6,000 亿元，同比增长 15%，2025 年计划超 6,500 亿元。南方电网 2024 年投资 1,700 亿元，同比增长超 20%，2025 年继续增加，主要用于特高压交直流工程项目建设。 高澜股份在手订单充足，截至 2025 年 6 月 30 日达 11.39 亿元，同比 翻倍。考虑到生产交付周期，高在手订单可确保公司 2026 年高景气增 长。公司主营业务呈现企稳反转态势，未来增长点体现在高速数据中心 市场份额及盈利弹性。 高澜股份在液冷领域的发展情况如何？ 高澜股份主要以液冷为主，在过去几轮风冷、液冷炒作中表现平平，原因包括 自身治理问题和股权剥离。然而，今年（2025 年）高澜股份的主业出现了明 显反转，订单同比增长翻倍以上，预计明年（2026 年）也将保持良好趋势。 此外，从 GB200 到 GB300 标准的提升，将显著提高液冷渗透率，并带来量价 提升。短期内，高澜股份作为国内算力核心标的，有望在基本面修复基础上实 现补涨。如果其在液冷方面取得突破，将带来更大弹性机会。 高 ...

Group 1: Banking Industry - The report tracks the progress of deposit migration from the perspective of financial system liquidity, indicating that the trend of deposit migration continues, reflected in the activation of deposits and increased activity in capital markets, although the pace has slightly slowed down due to three main factors: the front-loaded fiscal and credit monetary supply in the first half of the year, increased investor divergence after the stock market rise, and a slowdown in the return of foreign exchange funds amid export deceleration [5] - The estimated potential for deposit migration remains at 5-7 trillion yuan, suggesting that this trend may continue in the medium term despite the current slowdown [5] Group 2: Macroeconomy - The "14th Five-Year Plan" is a critical period for China's financial cycle and economic transformation, with the "15th Five-Year Plan" expected to enhance supply capacity while addressing debt and demand issues arising from real estate adjustments [7] - To maintain GDP growth within a certain range, a rebalancing of supply and demand is necessary, particularly in boosting demand through debt resolution, consumption promotion, and fiscal reforms [7] - Policies aimed at stimulating demand may also benefit supply in the long term, with a focus on technological innovation and the internationalization of the renminbi amid changes in the international monetary system [8] Group 3: Strategy - In August, while A-shares, particularly the STAR Market, were strong, Hong Kong stocks remained stagnant. However, in September, A-shares entered a phase of fluctuation while Hong Kong stocks gained momentum, supported by expectations of Federal Reserve easing and AI internet developments [10] - The report discusses the potential for market leadership among the three regions (China, Hong Kong, and the US) and identifies which industries may offer greater value [10] Group 4: Automotive and Components Industry - The trend towards liquid cooling solutions in data centers is driving increased demand for liquid cooling components, with domestic automotive parts companies leveraging their capabilities in thermal management to expand into this market [14] - The rise in AI chip power consumption is accelerating the application of liquid cooling solutions, enhancing the demand for core components like quick-connect fittings (UQD) [14] - The domestic supply chain possesses cost advantages and significant potential for domestic substitution in the liquid cooling market [14]

2025年09月25日 证券研究报告| 国信化工·数据中心及AI服务器液冷冷却液 行业分析框架 行业研究 · 行业专题 基础化工·氟化工 投资评级：优于大市（维持） 证券分析师：杨林 证券分析师：张歆钰 010-88005379 021-60375408 yanglin6@guosen.com.cn zhangxinyu4@guosen.com.cn S0980520120002 S0980524080004 请务必阅读正文之后的免责声明及其项下所有内容 核心观点 请务必阅读正文之后的免责声明及其项下所有内容 Ø 随着数算中心规模、功率不断提升，高效冷却技术快速发展，液冷主要解决高能耗、高发热难题。据《智算中心液冷产业全景研究报告》， 2024年我国算力中心总耗电量达1660亿kWh，占全社会总用电量的1.68%。2020年国家工信部公布《全国数据中心应用发展指引（2020）》， 全国在用超大型数据中心平均PUE达1.46，大型数据中心平均PUE为1.55；2023年4月，财政部、生态环境部、工信部联合印发《绿色数据中心 政府采购需求标准（试行）》中提出，2023年6月起，数据中心电能比不高于1.4,2025 ...

Investment Rating - The report maintains an "Outperform" rating for the industry [1] Core Insights - The rapid growth of data centers and the increasing power demands necessitate efficient cooling technologies, with liquid cooling addressing high energy consumption and heat generation issues. By 2024, China's computing centers are expected to consume 166 billion kWh, accounting for 1.68% of the total electricity consumption [2][2] - The main liquid cooling technologies include cold plate and immersion cooling, with cold plate cooling being the most widely used due to its mature technology. Liquid cooling offers multiple advantages such as high heat transfer efficiency, energy savings, and reduced noise [2][2] - The market for cooling liquids is projected to grow significantly, with an estimated demand of approximately 89,000 tons for AI data centers by 2028, alongside 19,000 tons from traditional server installations [2][2] Summary by Sections 1. Main Cooling Paths - Liquid cooling technology is categorized into indirect cooling (mainly cold plate) and direct cooling (including immersion and spray cooling). Cold plate cooling is the most prevalent, while immersion cooling offers higher heat dissipation capabilities but comes with higher operational costs [2][2][2] 2. Water-Based Cooling Liquids - Water-based cooling liquids are primarily used in single-phase cold plate cooling, offering good thermal conductivity and low cost. However, they may pose risks of microbial growth [50][50] 3. Oil-Based Cooling Liquids - Oil-based cooling liquids, including mineral oil and synthetic oil, are mainly applied in single-phase immersion cooling. They are cost-effective and environmentally friendly but have lower thermal conductivity compared to synthetic alternatives [56][56] 4. Market Space Estimation - The liquid cooling market in China is expected to exceed 100 billion yuan by 2027, with a compound annual growth rate of 51.4% from 2019 to 2027 [17][17] 5. Commercialization of Liquid Cooling Technology - The commercialization of liquid cooling technology is increasing, with major IT companies like Alibaba, Baidu, and Tencent implementing successful liquid cooling applications [27][27]

Investment Rating - The report maintains an "Outperform" rating for the industry [1] Core Insights - The rapid growth of data centers and the increasing power demands necessitate efficient cooling technologies, with liquid cooling addressing high energy consumption and heat generation issues. By 2024, China's computing centers are expected to consume 166 billion kWh, accounting for 1.68% of the total electricity consumption [2][2] - The main liquid cooling technologies are cold plate and immersion cooling, with cold plate cooling being the most widely used due to its mature technology. Liquid cooling offers multiple advantages, including high heat exchange efficiency, energy savings, and reduced noise [2][2] - The market for cooling liquids is projected to grow significantly, with an estimated demand of approximately 89,000 tons for AI data centers by 2028 and an additional 19,000 tons from traditional server installations [2][2] Summary by Sections 1. Main Cooling Pathways - Liquid cooling technology is categorized into indirect cooling (mainly cold plate) and direct cooling (including immersion and spray cooling). Cold plate cooling is the most common, while immersion cooling offers higher heat dissipation capabilities but at a higher operational cost [2][2][2] 2. Water-Based Cooling Liquids - Water-based cooling liquids are primarily used in single-phase cold plate cooling, offering good thermal conductivity and low cost. However, they may pose risks of algae and bacteria growth [48][50] 3. Oil-Based Cooling Liquids - Oil-based cooling liquids, including mineral oil and synthetic oil, are mainly used in single-phase immersion cooling. They are cost-effective and environmentally friendly but have lower thermal conductivity compared to other options [53][56] 4. Market Space Estimation - The liquid cooling market in China is expected to exceed 100 billion yuan by 2027, with a compound annual growth rate of 51.4% from 2019 to 2027 [17][17] 5. Commercialization of Liquid Cooling Technology - The commercialization of liquid cooling technology is increasing, with major IT companies like Alibaba, Baidu, and Tencent implementing successful liquid cooling applications [27][27]