Great news! Four high-speed railway lines—the Xiong'an-Shangqiu, the Tie'li-Yichun section of the Harbin-Yichun line, the Yixing, and the Xi'an-Ankang—have simultaneously commenced operations, adding four more key corridors to my country's "eight vertical and eight horizontal" high-speed railway network.   Xiong'an-Shangqiu High-Speed Railway | 350 km/h | A key section of the Beijing-Hong Kong High-Speed Railway, opening up a southward corridor from Xiong'an. Harbin-Yichun High-Speed Railway (Harbin–Yichun Section) | 250 km/h | China's northernmost high-speed railway in an extreme cold region Yixing High-speed Railway｜350km/h｜China Unicom Shanghai-Chongqing-Chongqing and Zhengzhou-Chongqing High-speed Railway Xikang High-speed Railway｜350km/h｜Crossing the Qinling Mountains and connecting southern Shaanxi The safe operation of high-speed rail relies on stable and reliable power supply and signaling systems. Lightning and transient surges pose major threats to the electrical infrastructure of rail transit; inadequate protection can easily disrupt signals and affect power supply, directly compromising operational safety.   Anhui Jinli Electric’s lightning and surge protection devices (SPDs) have been installed on the four high-speed railway lines mentioned above. Deployed at stations and within supporting power supply facilities along the routes, this equipment continuously withstands induced lightning overvoltages and surge impacts, establishing a robust electrical protection barrier for railway power supply and signaling systems to ensure the smooth, high-speed operation of trains. From the North China Plain to the frigid forests of the Northeast, and from the mountains of western Hubei to the heart of the Qinling Mountains, Jinli Electric’s lightning protection products have proven their reliability across diverse geographical environments and complex climatic conditions. For years, the company has focused deeply on the field of lightning protection for rail transit, continuously refining its surge protection technology to provide comprehensive lightning protection solutions for rail transit and power infrastructure projects both domestically and internationally.   Looking ahead, Anhui Jinli Electric will remain committed to technological innovation and reliable product quality, continuing to support the construction of domestic rail transit projects and safeguarding the safe, stable operation of major transportation arteries.  

Lightning strikes pose a threat to the operation of railway traction substations, often causing equipment damage and power supply interruptions that compromise operational safety. With the advancement of railway intelligence, the limited overvoltage resilience of secondary equipment means that traditional lightning protection methods can no longer meet industry requirements. Railway authorities issued regulatory documents such as *Circular on Transport and Supply Equipment [2017] No. 240* to drive the standardization of railway lightning protection. Aligning with relevant railway technical standards, Anhui Jinli develops customized lightning protection solutions for numerous traction substations. Its proprietary products—including surge protective devices and signal lightning arresters—effectively discharge lightning currents and suppress overvoltage, ensuring the stable operation of on-site monitoring, control, and communication equipment. These products strictly adhere to railway specifications, have been proven effective in real-world thunderstorm conditions, and are widely used across the high-speed rail, electric power, and petrochemical sectors.   For the Guangxi Yucen High-Speed Railway project, Jinli leveraged its technical expertise in railway communication protocols to integrate lightning protection equipment into a unified monitoring platform. This enabled the lightning protection system to be visualized and controlled, reduced the operations and maintenance burden, and achieved a technical upgrade from isolated point-based protection to coordinated system-wide protection. Addressing future railway construction scenarios characterized by high-altitude and heavy-haul operations, Anhui Jinli focuses on on-site requirements to enhance product reliability and intelligence. The company drives the shift from passive lightning protection to active monitoring and early warning, consistently delivering customized, comprehensive lightning protection solutions to safeguard railway transport safety.

Employee physical and mental health is a crucial foundation for work and life. Jinli Electric attaches great importance to employee health and regularly organizes exercise check-in activities. Recently, the company conducted emergency first aid and disease prevention training for two consecutive days to put health protection into practice. The training courses were consistent and taught by instructors Zhang Hongye and Jiao Yanchun, allowing employees in different positions to participate at different times. The training was conducted in the production workshop, utilizing spare time for group learning. The training focused on explaining the handling methods for common accidents such as trauma, electric shock, and drowning, and popularized the "golden 4 minutes" of first aid for cardiac arrest. The instructors demonstrated the complete cardiopulmonary resuscitation (CPR) procedure and explained in detail the key points of using an AED (Automated External Defibrillator). Employees practiced chest compressions and artificial respiration on mannequins, combining theory with practice to effectively master first aid skills. In addition, the training explained the pathogenic factors of hypertension, diabetes, gout, and some common cancers, reminding everyone to screen and intervene early for serious diseases. It advocated remembering four key health points: a balanced diet, moderate exercise, mental balance, and regular physical examinations. Jinli Electric encourages its employees to engage in regular exercise and promotes first aid and disease prevention knowledge. The company hopes all Jinli employees will cultivate a health-conscious attitude, care for themselves in their daily work and life, and achieve safe work and a happy life.

From August 12th to 13th, the 2026 National Lightning Protection Standard Promotion and Training Conference, hosted by the National Lightning Protection Standardization Technical Committee, was successfully held in Jinan, Shandong. Anhui Jinli Electric, as a co-organizer of the conference, participated in this important industry exchange event throughout the entire process. This training session focused on a systematic interpretation of ten new core national standards for lightning protection, covering practical content across the entire industry chain, including general principles of lightning protection, lightning disaster risk management, lightning protection of building structures, SPD configuration for electrical and electronic systems, grounding component specifications, outdoor large screens, specialized lightning protection for radar stations, on-site testing of lightning protection devices, and intelligent lightning protection sensing equipment. The instructors, drawing on numerous engineering case studies, addressed long-standing technical challenges in areas such as solution design, product selection, on-site testing, and acceptance criteria, providing authoritative and unified guidelines for lightning protection engineering companies, testing institutions, and equipment manufacturers to implement national standards. As a professional manufacturer deeply rooted in the field of lightning protection, Anhui Jinli Electric has long been involved in the formulation and revision of numerous national and group lightning protection standards, consistently integrating standardization requirements into the entire process of R&D, testing, and production control of SPD surge protectors, intelligent lightning protection monitoring systems, and grounding accessories. During this conference, the company's technical team thoroughly studied the key points of the updated national standard, engaged in in-depth discussions with industry experts and peer companies, and accurately grasped the latest compliance requirements in the lightning protection industry. Next, Anhui Jinli Electric will translate the standard content of this training into practical applications, complete the iteration of its entire product line and optimize and upgrade its customized lightning protection solutions. It will provide integrated lightning protection products and engineering support solutions that meet the latest national standards and have stable performance for multiple industries such as power, new energy, rail transit, and chemical industries, helping various industries to improve their lightning safety protection systems and jointly build a standardized and regulated lightning protection industry ecosystem with industry partners. For professional protection solutions that are compatible with the new national standard for lightning protection, please feel free to contact Anhui Jinli Electric for technical support.

On July 30, 2026, the Second Member Representative Conference of the First Session of the Anhui Fusion Industry Association was held in Hefei; Anhui Jinli Electric was awarded a membership plaque, officially joining the Anhui fusion industry ecosystem. Anhui Province stands as a national hub for innovation in the field of controlled nuclear fusion, boasting a robust foundation in scientific research and a well-developed ecosystem for industrial growth. The Anhui Fusion Industry Alliance (AFIA) brings together research institutes, key enterprises, and supply chain partners to create an industry platform that facilitates resource sharing, collaborative technology development, and the commercialization of research findings. The Alliance is dedicated to bridging the gap between cutting-edge technology and industrial application, optimizing the full fusion energy industry chain, and helping Anhui establish itself as a national leader in fusion innovation and industrial development. As massive, high-end scientific research facilities, controllable nuclear fusion devices feature complex system architectures and are subject to stringent standards regarding power supply stability, DC electrical safety, and protection against lightning and transient surges. Any overvoltage or lightning-induced fault in the electrical system can compromise the device's stable operation; consequently, electrical safety protection is an indispensable and critical supporting component of fusion engineering. Anhui Jinli has long specialized in the field of electrical safety and protection. As a member of various national technical committees for standardization—including those focused on surge arresters and lightning protection—the company serves sectors such as electric power, new energy, and rail transit, while accumulating extensive experience in customizing comprehensive lightning and overvoltage protection solutions for complex operating environments. Joining the association marks a new opportunity for the company's development. Moving forward, Anhui Jinli will leverage its strengths in protection technology to meet the engineering requirements of large-scale fusion facilities, focusing on key technical challenges such as surge suppression for fusion power supply systems and lightning protection for DC circuits. By collaborating with research institutions and industry chain partners within the association, the company will continuously optimize specialized protection products and solutions tailored to fusion equipment, ensuring the safe operation of fusion facilities through professional electrical protection technology. Moving forward, the company will actively participate in the federation's industry exchanges and technical seminars, continue to deepen its focus on the core business of electrical safety, and drive product innovation. In doing so, it aims to provide essential support for the high-quality development of Anhui Province’s fusion industry and the construction...

Traditional lightning protection at chemical plant substations faces challenges such as the difficulty of predicting lightning strike risks, hidden corrosion in grounding grids, a lack of early warnings for lightning arrester degradation, hazards associated with manual high-altitude inspections, and the inability to retain O&M data. Leveraging IoT technology, LoRa wireless transmission, and a digital monitoring platform, Anhui Jinli Electric has developed a comprehensive smart lightning protection solution tailored for high-risk operating environments. This solution has been implemented at a 110kV substation of a chemical enterprise in Xinjiang, enabling 24-hour intelligent, proactive management and control of lightning protection equipment. 1. Focusing on two critical lightning protection points—substation grounding down-conductors and main incoming line surge arresters—Jinli Electric employs a light weight deployment solution featuring multiple terminals and wireless networking, balancing ease of installation with comprehensive monitoring capabilities. 1. Grounding resistance monitoring terminal: Powered by an explosion-proof lithium battery, eliminating the need for wiring or excavation; ensures stable outdoor operation across a wide temperature range and significantly shortens the retrofit schedule. 2. Surge arrester online monitoring terminal: Real-time acquisition of total current, resistive current, temperature, and lightning strike counts; enables early detection of insulation aging and moisture-related faults, preventing damage to main transformers caused by lightning strikes. 3. Wireless transmission + visualization platform: Field devices transmit data via long-range LoRa wireless technology, with an explosion-proof aggregation unit collecting and uploading data to a central control server. Includes a web-based (B/S) visualization monitoring platform supporting real-time parameter viewing, historical trend logging, pop-up fault alarms, and tiered access control.    2. Three Core Product Advantages 1. Explosion-proof and Corrosion-resistant: Complies with national standards for the petrochemical and hazardous chemical industries (e.g., GB50650, GB3836); suitable for facilities involving combustible dust, corrosive environments, and extreme temperatures. 2. Efficient and Cost-effective Retrofitting: Wireless terminals significantly reduce cabling and civil engineering work; eliminates the need for prolonged power outages during upgrades, thereby lowering labor and material costs. 3. Unattended O&M: Provides continuous 24/7 monitoring, replacing manual inspections at heights; delivers precise fault alerts, reducing the resources required for operations and maintenance. 3. Closed-Loop Digital Lightning Protection Management Moving away from the reactive model of emergency repairs following lightning damage, this approach establishes a comprehensive digital system—featuring front-end sensing, wireless transmission, central...

On June 26–27, 2026, the 4th National Technical Committee on Lightning Protection Standardization (SAC/TC 258) held its re-election meeting and 2026 annual conference in Beijing. More than 80 committee members, observers, and delegates from sectors such as electric power, construction, meteorology, railways, telecommunications, automotive, wind power, the military, and photovoltaics attended the event. The meeting reviewed the drafts for approval of four national standards: GB/T 33588.2 “Lightning Protection System Components (LPSC) – Part 2: Requirements for Conductors and Earth Electrodes”, “Technical Specifications for Lightning Monitoring Systems”, “Technical Specifications for Lightning Protection of Electric Vehicle Charging Stations”, and “Technical Specifications for Information Acquisition and Transmission in Lightning Early Warning Systems”. Anhui Jinli participated in the drafting and revision of two of these standards. All committee members unanimously agreed that the four standards should be submitted to the Standardization Administration of China after being revised and refined in accordance with the comments made during the meeting. The meeting successfully concluded after fully completing its agenda. The members of the 4th National Technical Committee on Lightning Protection Standardization have consistently taken a holistic view of industry development, closely monitoring technological trends and core application needs in the field. They have continuously refined and systematically improved the national standard system for lightning protection, executing the initiation, drafting, revision, and review of standards in an orderly manner, thereby comprehensively enhancing the scientific rigor, field applicability, and cross-standard coordination of the standards. Moving forward,Jinli Electric will align closely with cutting-edge technological trends and the requirements for high-quality industry development, proactively undertaking standardization tasks to contribute to the high-quality advancement of the lightning protection standard system.

The 19th (2026) SNEC International Photovoltaic Power Generation and Smart Energy Conference & Exhibition (Shanghai) concluded successfully on June 5 at the National Exhibition and Convention Center (Shanghai). Each gathering in Shanghai serves as a pivotal platform for Anhui Jinli to showcase new products and technologies, connect with global clients, analyze industry trends, and forge collaborative opportunities; it also stands as powerful testimony to our deep commitment to the field of new energy safety protection and the steady strengthening of our brand. Grounded in the new landscape of industry development, Anhui Jinli remains steadfast in its core philosophy of "protecting users from lightning-related disruptions." At booth 6.1H-D665,Jinli Electricis showcasing a comprehensive range of products—including supporting equipment for solar-plus-storage applications across various scenarios and monitoring terminals—alongside integrated smart lightning protection solutions and a host of cutting-edge core technological achievements. Throughout the exhibition, the booth attracted significant interest and a steady stream of visitors. Industry peers and clients from both domestic and international markets visited to engage in in-depth discussions and consultations regarding core product performance, advantages in scenario adaptability, implementation technologies, and customized solutions. Focusing on High-Voltage Evolution | Full Series of DC 2000V SPDs Tailored for Next-Gen PV Systems Currently, the technology for core electrical equipment—such as switchgear, transmission cables, and lightning protection devices—designed for 2000V photovoltaic systems has matured sufficiently to meet the requirements for practical project implementation; however, the lag in updating industry standards has, to some extent, constrained the large-scale adoption and rollout of 2000V high-voltage photovoltaic power plants. Addressing industry pain points and essential market demands, Anhui Jinli has deeply cultivated the field of lightning protection technology, establishing a comprehensive and mature application system for high-voltage-rated Surge Protective Devices (SPDs). The company has developed a full series of surge protection products specifically designed for DC 2000V photovoltaic systems, precisely meeting the rigorous protection requirements of high-voltage PV power plants. Meanwhile, its mature series of board-mounted 1000V and 1200V surge protectors are fully compatible with standard photovoltaic system applications, enabling comprehensive coverage across both high- and low-voltage scenarios. Comprehensive Smart Protection | Smart Lightning Protection Systems Lead New Industry Trends Against the backdrop of the intelligent and digital upgrading of new energy power plants, traditional passive lightning protection methods can no longer meet the operational and maintenance needs of smart power plants. The smart lightning protection system innovatively dev...