文 | 中关村储能产业技术联盟 永泰数能自主研发的 480kW液冷超充堆成功获得新加坡陆路交通管理局（LTA）严苛认 证， 成 为全球首个获准商用的480kW液冷超充设施，同时创下行业内通过新加坡LTA认证的最高功率纪 录 。这不仅标志着永泰数能超充正式获得新加坡市场准入，更宣告公司 同步启动"东南亚超充网 络建设计划" ，以顶尖技术赋能区域绿色交通升级。 永泰数能的国际化认证之路稳步推进 ： 2024年4月，其产品率先斩获TÜV莱茵新加坡TR25认 证；2025年7月，公司再攀高峰，成功攻克新加坡LTA认证。LTA认证以其对电子电气产品在技术 安全、兼容性及可持续性方面的极致要求闻名于世，是企业进军新加坡市场的"金钥匙"，更是顶 尖技术实力与卓越品牌公信力的权威背书。 此次认证成功，是永泰数能在国际标准体系中的又一 重要里程碑。 本次斩获新加坡 LTA认证的480kW液冷超充堆，展现了永泰数能充电产品技术的行业顶尖水平。 该产品搭载先进的液冷枪线技术和星环耦合柔性充电技术， 峰值电流高达600A，最大功率 480kW，能够实现"一秒一公里"的极速补能体验，同时使用效率提升30%以上 。设备内置智能 管理系统 ...

在上半年汽车产销当中，新能源汽车延续快速增长态势，产销量同比均实现40%以上的高位增长。 这个数字背后，曾经的续航和充电焦虑等问题，已逐渐不再困扰消费者。 （来源：央视财经） 总台央视记者 宁坤 ： 我身旁的这台充电桩，就是一台800伏高压液冷超充充电桩。一辆续航里程 在650公里的对应平台纯电车型，连上它不到半小时就能充满。充电基础设施的进一步便利，也让 更多消费者现在有意愿去选购新能源汽车。 在湖北武汉一家车企的生产工厂里，一辆辆新能源汽车正在接连下线。上半年，他们的销量同比增 长了85%。随着售出的车辆增多，车企也在全国范围内加速布局建设自己的超快充网络。 数据显示，当前我国新能源汽车平均续航里程已接近500公里，已建成充电桩1281.8万个，15分钟 充电80%的快充技术实现量产应用。今年上半年，新能源汽车新车销量达到汽车新车总销量的 44.3%，占比进一步提升。 在北京工作的吕女士，今年6月刚花20多万元新换购了一辆7座的混动新能源汽车。她告诉记者， 因为老家在长春，经常有长途往返需求。现在新车的续航里程相比前几年有了很大提升，在外充电 也很方便。 在这家汽车门店外，一排新建成的大功率快充桩今年就刚 ...

7月7日，国家发展改革委办公厅等部门联合发布的《关于促进大功率充电设施科学规划建设的通知》提出，"以即充即走 场景为重点，因地制宜、适度超前、科学合理做好大功率充电设施发展布局"。 按照充电额定功率大小，新能源汽车充电设施可分为慢充、快充和超充三种类别。慢充是交流充电设施，通常需要6小时 至8小时才能将一般车型的电池充满。快充是直流充电设施，一般1小时可为电池充电80%；此外，快充终端单枪额定功率一般 不小于120千瓦。 本报记者 寇佳丽 新能源汽车产业蓬勃发展，而"补能"始终是消费者普遍关注的问题。伴随充电技术的不断进步，"充电焦虑"的破局之法逐 渐落在有效提高充电基础设施（以下简称"充电设施"）的充电效率上。 超充也是直流充电设施，为新能源汽车电池充电至80%只需10分钟甚至更少时间。超充终端单枪额定功率一般不小于480 千瓦，是即充即走场景所需的"高分"解决方案。 中国电动汽车充电基础设施促进联盟副秘书长仝宗旗在接受《证券日报》记者采访时表示，新政策聚焦在公共充电场景下 大功率充电设施布局、鼓励推广即充即走场景，有利于促进超充技术加快迭代，利好超充产业的高质量发展，从而为重塑消费 者充电体验、进一步释放 ...

日前，2025年度四川省中小企业特色产业集群名单正式公布，成都市双流区光电产业集群入选，这也是双流首个省级中小企业特色产业集群。双流区经济和 信息化局有关负责人介绍，双流30年来持续"追光"，在光电方面已聚集120多家企业和18个科研平台，2024年总产值近230亿元，推动集群所在的四川成都双 流经开区实现亩均产值1060万元，主要经济指标连续多年位居四川省级开发区第一位。 ▲空港聚光光电产业园 2015年，国内光伏产业领军企业通威太阳能落地双流；2018年，成都中建材投产世界第一条大面积碲化镉发电玻璃生产线；2024年，国内光模块领域龙头企 业新易盛正式迁入双流……细数近年来的发展历程，可以看到双流光电产业愈发壮大。 技术优势突出 代表企业斩获国家级大奖 有光就有电，并且在室内弱光的情况下也能发电，在成都中建材光电材料有限公司（简称"成都中建材"），一块块碲化镉发电玻璃经过仔细打磨，被用于全 球众多重点工程，引领着"中国智造"新型能源建筑材料走向世界。 产业集群如何体现"特色"？作为代表性企业，成都中建材提供了生动的注脚。据了解，所谓碲化镉发电玻璃，就是在玻璃衬底上依次沉积5层半导体薄膜而 形成的光伏器件， ...

Core Viewpoint - The recent issuance of the notice by the National Development and Reform Commission and the National Energy Administration signals an acceleration towards the era of high-power charging infrastructure in China, aiming to establish over 100,000 high-power charging facilities by the end of 2027 [1][3]. Group 1: Policy and Infrastructure Development - The notice emphasizes the construction of a well-structured, upgraded, and technologically advanced high-power charging infrastructure system, with plans to create demonstration cities and highways for high-power charging applications [3]. - High-power charging facilities are defined as those with a single-gun output power exceeding 250 kW, marking the first time such specifications have been established at the national level [2]. - The notice outlines specific support measures for the promotion of high-power charging facilities, including enhanced land, power supply, financial, and policy support [2]. Group 2: Impact on Industry and Users - The development of high-power charging networks is expected to drive industrial upgrades, promote intelligent and high-end supply chains, and enhance corporate profitability through increased infrastructure investment [3]. - High-power charging facilities can provide charging capabilities that allow for a range of over 200 kilometers with just 10 minutes of charging, significantly improving the user experience and alleviating "range anxiety" for electric vehicle users [3]. - The introduction of advanced charging technologies, such as liquid-cooled ultra-fast charging stations, is anticipated to further enhance the competitiveness of China's electric vehicle industry [3][4]. Group 3: Service Quality and Future Trends - The Four Seasons Flower Sea ultra-fast charging station in Anhui serves as a model for future charging station construction, integrating various services such as viewing platforms and retail options alongside charging facilities [4]. - The charging industry is moving towards service quality enhancement through the introduction of high-power equipment and value-added services, with a potential for tiered charging service fees based on service quality differences [4]. - Local initiatives are underway to implement a star-rating system for charging facilities, similar to hotel ratings, which may be promoted nationwide [4].

Core Insights - The article highlights the critical challenges in the electric vehicle (EV) charging sector, including long wait times, grid overload risks during peak hours, and the conflict between fossil fuel-based energy structures and green transportation [1][3] - Shenzhen Renergy Industrial Co., Ltd. (Renergy) has developed a cutting-edge supercharging station that can charge vehicles to 80% in just 10 minutes, addressing these industry pain points and earning the "Shenzhen Supercharge" certification [1][4] Charging Efficiency - As the range of electric vehicles exceeds 500 kilometers, charging efficiency has become the last barrier to user experience, with current charging stations taking 30-60 minutes to reach 80% charge [3] - The demand for rapid charging solutions is increasing, particularly in Shenzhen, where the annual growth rate of EV ownership exceeds 30% [3] Technological Innovation - Renergy's supercharging station features a photovoltaic-storage-charging triangle that allows for direct solar power supply to vehicles, with excess energy stored for later use [4] - The RP-EMS intelligent management system optimizes energy flow by analyzing grid load, sunlight intensity, and user charging needs in real-time [4] Economic Benefits - The energy storage system, with a capacity of 450 kWh and a discharge rate of 0.5C, can reduce electricity costs by approximately 15% annually by taking advantage of off-peak electricity prices [4] Speed and Reliability - The station's liquid-cooled supercharging guns enable the breakthrough of charging to 80% in 10 minutes, maintaining stable power output even after charging multiple vehicles consecutively [5] Scalability and Replicability - The modular design of Renergy's supercharging station allows for flexible assembly and rapid deployment, reducing construction time by nearly half and costs by 20% [6] - This design supports the expansion of the supercharging network in Shenzhen and potentially other cities, transforming the EV charging experience from merely functional to efficient and sustainable [6]

Core Insights - The 17th International Transportation Technology and Equipment Exhibition showcased new technologies in the transportation sector, including next-generation autonomous vehicles and advanced charging equipment [1][12] Group 1: Autonomous Vehicles - Multiple brands presented next-generation autonomous vehicles at the exhibition, with a notable model from Didi in collaboration with GAC, featuring L4-level capabilities and 33 sensors for enhanced safety and recognition in various conditions [1][3] - Xiaoma Zhixing displayed its seventh-generation Robotaxi, equipped with 34 sensors, achieving 500,000 hours of fully autonomous operation, demonstrating a safety level ten times higher than human drivers [3] Group 2: Charging Equipment - The exhibition highlighted advancements in charging equipment, including a 2000A liquid-cooled supercharger that improves charging efficiency by 30%, and a flexible shared supercharging station with a maximum output of 1600kW [5][7] - Didi showcased a customized liquid-cooled flexible shared supercharging pile, capable of charging in one minute for a range of 100 kilometers, optimizing power distribution during peak charging times [7] Group 3: Intelligent Road Maintenance Equipment - The exhibition featured intelligent road maintenance equipment, including a vehicle equipped with a multi-functional road condition detection system that enhances efficiency and accuracy in inspections [9][11] - Dongfeng's AI intelligent maintenance vehicle utilizes advanced perception and decision-making technology for efficient highway maintenance tasks [11]

Core Viewpoint - Xin Hongye plans to raise no more than 300 million yuan through a targeted issuance of shares to strengthen its market position in the special cable industry [1][2]. Fundraising and Projects - The company intends to use the raised funds for three major projects: 1. Super Fusion Conductor Cable R&D and Industrialization Project with a total investment of approximately 215 million yuan, aiming to produce 1.8 million kilometers of low-voltage wires annually [2]. 2. High-Power Charging Connection and Cooling System R&D and Industrialization Project with a total investment of 54.82 million yuan, targeting an annual production of 22,000 liquid-cooled supercharging guns and 11,000 thermal management systems [2]. 3. New Generation Nuclear Power Station Special Cables and Electrical Penetration Components R&D and Industrialization Project with a total investment of 49.57 million yuan, aiming for an annual output of 30,000 kilometers of nuclear power cables and 250 electrical penetration components [2]. Financial Performance - As of Q1 2025, Xin Hongye reported a revenue of 755 million yuan, a year-on-year increase of 55.35%, and a net profit attributable to shareholders of 34.43 million yuan, up 20.43% year-on-year [6]. - The company’s revenue for 2024 reached 2.648 billion yuan, marking a historical high, although the net profit decreased by 29.61% to 116 million yuan [6]. Market Position and Product Development - Xin Hongye focuses on various special cables, including those for new energy vehicles, charging stations, photovoltaic systems, and nuclear power [4]. - The company has established itself as a core supplier for major clients like BYD and Li Auto, particularly in the electric vehicle sector [5]. - Xin Hongye is also expanding into emerging markets such as humanoid robotics and low-altitude economy, providing customized cable solutions for complex applications [5]. R&D Investment - The company has been increasing its R&D investment, with amounts of 54.70 million yuan in 2022, 61.30 million yuan in 2023, and projected 82.39 million yuan in 2024, representing a steady increase in the proportion of R&D investment relative to revenue [6].

Core Viewpoint - Huatai Technology is making significant strides in its business by providing financing leasing guarantees and selling liquid-cooled ultra-fast charging equipment, which is expected to substantially increase its revenue in 2024 [1][2]. Group 1: Business Developments - Huatai Technology plans to provide a financing leasing guarantee of approximately 7.735 million yuan to ensure the debt rights of Zhejiang Zhiyin Financial Leasing Co., Ltd. [1] - The company is entering into a sales contract worth 91 million yuan (including tax) for liquid-cooled ultra-fast charging equipment with Yuanqi Tongcheng New Energy Technology Co., Ltd. [1] - The liquid-cooled ultra-fast charging equipment is considered an "incremental" business for Huatai Technology, which primarily focuses on smart city product development and engineering project installation [2]. Group 2: Product and Technology Advancements - Huatai Technology launched its full liquid-cooled ultra-fast charging product in November last year, supported by Huawei Digital Energy, showcasing advanced technology and production processes [2] - The company aims to expand its production capacity, with a projected annual output of 10,000 charging terminals and 2,000 photovoltaic integrated carports once its smart factory is fully operational [2]. - Huatai Technology has received a patent for a method and system for analyzing charging costs for liquid-cooled ultra-fast charging terminals [2]. Group 3: Strategic Partnerships - The company is collaborating with Huawei on various projects in regions such as Sichuan, Jiangsu, and Zhejiang, with plans to enhance technical and market cooperation [3]. - Huatai Technology has entered Huawei's Clean Energy Base Joint Innovation Center to further develop its ultra-fast charging business, which has become a strategic focus for the company [4].

Core Viewpoint - The vehicle-to-grid (V2G) interaction is gaining momentum in the electric vehicle (EV) industry, transitioning from technical validation to pilot-scale applications, with significant participation from over 6,000 EVs in a recent test in Hefei, achieving an interaction volume of 28,000 kWh [2][3] Group 1: Pilot Scale Applications - The increasing penetration of EVs is leading to challenges in grid stability and resource allocation, necessitating the development of intelligent and orderly charging facilities to ensure positive interaction with the grid [3] - Under the V2G model, EVs act as mobile energy storage units, charging during low demand and discharging during peak demand, thus alleviating grid pressure and allowing owners to profit from electricity price differences [3][4] - The first batch of nine pilot cities for V2G applications includes Shanghai, Hefei, and others, with Shanghai standing out due to its large EV ownership and mature market response [4] Group 2: Government and Local Support - Local governments are incentivizing participation in V2G projects through financial subsidies, such as Guangzhou's annual support of up to 20 million yuan for pilot projects [4] - Shenzhen has initiated large-scale V2G testing, allowing EV owners to profit significantly from returning excess energy to the grid, with one owner reportedly earning over 2,000 yuan in two days [6] Group 3: Industry Engagement - Various enterprises are actively exploring V2G projects, with Southern Power Grid organizing extensive participation across multiple provinces, involving over 100,000 EVs in interactive activities [7] - Private companies are also entering the market, supported by recent government initiatives aimed at promoting private investment in innovative energy technologies [8] Group 4: Challenges and Solutions - Despite the progress, challenges remain in technology, standards, and user perception, with calls for unified communication protocols and increased awareness of the benefits of V2G participation [9] - Collaborative efforts among government, enterprises, and users are essential to overcome these barriers and establish a robust commercial framework for V2G applications [9][10]