Anhui Jinli Electrical Technology Co., Ltd. currently produces three types of low-voltage surge protectors: T1(Surge protectors) • This SPD device is installed on the line side of the main service entrance. • Type-1 SPD features 10/350 μs current wave for outdoor applications. • It protects against external surges caused by lightning strikes or due to switching of common capacitor banks. It is considered the first line of defense for your home or office. • Built-in alarm system indicates when equipment needs to be replaced based on its life cycle. It is also called a secondary lightning arrester. T2 (Surge protectors) • This SPD device is installed on the load side of the main service entrance. • T2 SPD is characterized by an 8/20 μs current wave. • Used to protect branch circuits or service entrances from residual lightning energy, surges due to motors, and other surges. •Its main function is to limit transient voltages and protect sensitive electronic devices and MP/Mc-based motherboards. • It is used in commercial and industrial applications. T3 (Surge protectors) Can be used to add extra protection to appliances already covered by Type 1 or Type 2 SPD. Recommended installation: Close to the equipment to be protected, especially if the cable length from the switch panel exceeds 10 meters. Jinli Electric has 17 years of experience in manufacturing surge protectors since its establishment in 2006. It has a wide range of SPD and complete certifications. Continue to make contributions to the lightning protection of enterprises.

  Anhui Jinli Electrical Technology Co., Ltd. successfully held the second lightning protection technology symposium in Hefei from October 27th to 28th, 2023, with a total of 86 enterprises and 118 representatives attending.   The seminar focused on the theme of "New Energy Power Generation System+Traditional Distribution System Lightning Protection" and explored the application of lightning protection in various industries under the background of "Clean Energy+Integrated Wind and Solar Storage and Charging". Mr. Yang Zhen, General Manager of Anhui Jinli Electrical Technology Co., Ltd. and General Manager of Anhui Jinli Lightning Protection Engineering Technology Co., Ltd started theopening speech of the meeting, andintroduced the company's overall lightning protection areas, including lightning protection products, lightning protection engineering, lightning protection testing, and emerging businesses such as lightning monitoring, ground resistance monitoring, and lightning warning. He emphasized the company's 18 year focus on the research and development, production, testing, and basic research of surge protectors and lightning protection related products, and stated thatJinliis committed to helping users solve problems in lightning protection.   During the seminar, technical experts from the R&D center of Sungrow and experts from the School of Electrical Engineering atXinan Jiaotong University were also invited to share their field experience and latest research results. The attending leaders and expert representatives also visited Jinli Electric's spd laboratory, high-voltage laboratory, and production workshop, and watched relevant test demonstrations. The sharing and visiting sessions provide opportunities for attendees to gain in-depth understanding and exchange ideas.   The successful holding of this seminar further demonstrates Anhui Jinli Electrical Technology Co., Ltd.'s professional ability and industry reputation in the field of lightning protection. The company continuously improves product quality, expands business areas, and strengthens cooperation with leading enterprises and experts to provide high-quality lightning protection solutions for the market. Jinli Electric will strive to become the world's best lightning protection brand and achieve greater success through continuous efforts.   Congratulations on the successful seminar! I hope Anhui Jinli Electrical Technology Co., Ltd. can continue to promote the innovation and development of lightning protection technology in the future, and make greater contributions to the progress of the industry!

With the rapid development of renewable energy, photovoltaic power stations have been widely used as a clean energy power generation method. The operation and maintenance management of photovoltaic power stations realizes functions such as operating data monitoring, fault monitoring and diagnosis, and on-site security management and control through the smart photovoltaic operation and maintenance management platform. However, intelligent monitoring in the lightning protection sector is still a blind spot in existing photovoltaic projects. Since photovoltaic power stations are exposed to a large area of the surrounding open outdoor environment, they face a greater risk of lightning strikes. Lightning strikes may not only cause equipment damage and economic losses due to the inability to connect to the grid for power generation but may also threaten the safety of power station operation and maintenance personnel, posing huge challenges to power station operation and maintenance. To cope with these challenges, Anhui Jinli proposed a "photovoltaic power station smart lightning protection system solution". This solution integrates key technologies such as SPD online monitoring, lightning early warning online monitoring, and grounding resistance online monitoring, aiming to provide photovoltaic power stations with comprehensive lightning protection measures and realize intelligent monitoring and management. The smart lightning protection system is a solution that integrates advanced technology and intelligent management methods. It aims to provide comprehensive lightning protection measures for photovoltaic power stations and provide non-periodic operation and maintenance guidance and suggestions to the site. The system monitors and analyzes equipment status, lightning activity, and grounding system conditions in real time through key technologies such as surge protector online monitoring, lightning early warning online monitoring, and grounding resistance online monitoring. Through intelligent algorithms and models, the system can predict the changing trend of lightning risks and the changing trend of the surge protector throughout its life, and send out early warning signals in time to help operators take necessary protective measures. By introducing smart lightning protection systems, photovoltaic power stations can improve their capabilities, reduce lightning strikes, reduce daily maintenance of lightning protection equipment, and ensure the safe operation and sustainable development of power stations. This intelligent lightning protection solution will provide a safer, more stable, and efficient operating environment for photovoltaic power plants.