From December 13th to 15th, the 2024 Academic Annual Meeting of the Electrical Professional Committee of the Anhui Civil Engineering and Architecture Society was held at the Golden Eagle Shangmei Hotel in Wuhu City, Anhui Province. Anhui Jinli Electric Tech. Co., Ltd. (hereinafter referred to as "Jinli) brought new generation of surge protector devices and intelligent products to make a wonderful appearance.   This year's academic annual meeting, with the theme of "Green, Smart and Safe", attracted many industry experts and enterprises in the province. More than 400 experts and representatives from design institutes, production enterprises, construction units and scientific research institutions attended the meeting.   Jinli focused on displaying a new generation of low-voltage surge protection devices and intelligent products, which attracted leaders and young designers from the design institute. They showed great interest in our spds because they not only performed well in terms of power safety, but also represented the latest technological advances in the field of lightning protection. Designers said that in the past they only designed related plans on drawings, but had never seen such advanced physical products. This exhibition broadened their horizons and gave them a deep understanding of the practical applications and technical advantages of surge protective devices.   This annual meeting not only allowed Jinli to showcase its technical achievements in the field of low-voltage surge protection device, but also laid a solid foundation for our cooperation with design institutes and other industry partners. In the future, we plan to strengthen interaction with design institutes, hold technical exchanges and training activities regularly, and help designers gain a deep understanding of and master advanced surge protection technologies. We believe that through continued cooperation and innovation, we can jointly promote the development of power safety and lightning protection technology and create a safer and smarter electrical environment. Jinli looks forward to working hand in hand with more partners to jointly meet new opportunities and challenges in the industry.

  In order to improve employees' fire safety awareness and enhance their rescue organization and emergency escape capabilities for safety accidents such as fires, on August 6, 2024, Anhui Jinli organized all employees to participate in fire safety training and emergency drills.   Teacher Jiao from Anhui Liujin Fire Education Center explained the professional knowledge of fire safety and drill precautions. This fire drill simulated fire emergency escape and fire extinguishing drills in the work area. At the beginning of the drill, smoke filled the air. After the fire alarm was triggered, all employees quickly switched to emergency mode and evacuated to the designated safe area in an efficient and orderly manner.   After all the staff arrived at the safe area, Teacher Jiao evaluated the performance of the staff, pointed out the problems in the staff's escape drill, and further improved the staff's emergency response capabilities in the face of emergencies. He also gave a detailed demonstration and professional guidance on how to use fire extinguishers.   This fire safety training and actual combat drill further enhanced the fire safety awareness of employees, improved their emergency escape and self-protection capabilities in emergency situations, and enabled the company to better implement the principle of prevention first and prevention and control combined. In the future, Anhui Jinli will also gradually strengthen the safety education and training of employees, make corresponding safety plans, and ensure that safe production is effectively guaranteed!

In accordance with the guidance of "Transportation and Supply Equipment Letter No. 325" and "Transportation and Supply Equipment Letter No. 240" issued by the Transportation Bureau of China Railway Corporation, GB 50057 "Design code for protection of Structures against lightning" and GB 50343 "Technical code for protection of building electronic information system against ligtning", Anhui Jinli Electric Tech. Co., Ltd has fully combined the two basic principles of lightning protection zoning and lightning protection classification, and launched the "distributed" lightning protection system and the "centralized" lightning protection system. It can effectively suppress strong lightning from invading the secondary system of the traction substation and prevent the secondary system equipment of the traction substation from being damaged by strong lightning intrusion.  The products including surge protection devices, isolation transformer cabinet, comprehensive intelligent lightning protection screen of Anhui Jinli Electric Tech. Co., Ltd. can meet the relevant technical requirements and standards and provide effective lightning protection measures.

To further enhance the expertise and efficiency of our production team, we recently held our first Production Skills Competition. The competition focused on key processes in manufacturing low-voltage surge protection device, covering soldering, assembly, testing, and more. It showcased our employees’ exceptional craftsmanship and unwavering commitment to high-quality products. Ⅰ:A variety of exciting events Varistor Assembly Long and short electrode assembly Remote static and static electrode assembly Products short electrode welding Board manual plug-in Ⅱ:Cross-departmental collaboration, create success This event not only inspired innovation and teamwork among our staff but also strengthened our leadership in the SPD industry. We believe it is these meticulous details that ensure our products are safe and reliable for our customers. As a leading provider of surge protector solutions, we remain dedicated to addressing customer needs through continuous innovation and stringent quality control. Looking ahead, we will keep advancing skills and technologies to deliver even greater value to our customers.

Ⅰ：Energy storage terms Stored energy：The process of storing energy through a medium or device and releasing it when needed. Through flexible charge and discharge control, it realizes the matching of production capacity and energy consumption in time and space. From the perspective of power system, energy storage can be divided into power generation side/power supply side, power grid side, and user side energy storage, of which power supply side and power grid side energy storage is also known as pre-table energy storage or large storage Pre-sheet energy storage：Energy storage that is directly connected to the power grid and has independent power and electricity meters; Otherwise, it is post-table energy storage, and user-side energy storage is also called post-table energy storage. User-side energy storage is divided into industrial and commercial energy storage and home energy storage. Domestic user-side energy storage mainly refers to the energy storage system applied in the majority of industrial and commercial customers, energy storage equipment can be simply understood as a large charging treasure. Charge when the electricity price is low, discharge when the electricity price is high for enterprise production, and earn the difference between peak and valley electricity prices, thereby reducing the cost of electricity for enterprises. Peak regulation：Transfer excess electricity from low-power areas to low-power areas. Because electricity cannot be stored on a large scale, it is generally necessary to use as much electricity as is generated. When the power generation of a region is constant, and the power here is not used up, it is necessary to transfer the excess power to the power shortage area through dispatch, or is the common pumped storage Frequency modulation：For example, the rated frequency stipulated in China is 50Hz, but the electrical appliances in production and life are complex and diverse, and the start-up of the machine will affect the power grid frequency, which requires frequency modulation to improve the power quality. PCS(Power Conversion System)：Realize the power conversion between the grid and the battery, and monitor and manage the exchange process. It can control the charging and discharging process of the battery, carry out AC/DC transformation, and directly supply AC load in the case of no power grid. PCS is composed of DC/AC bidirectional converter, control unit, etc BMS(Battery Management System)：It is mainly used for battery pack monitoring, calculation, communication and protection. It mainly consists of battery management chip, analog front end, embedded microprocessor, and embedded software EMS(Energy Management System)：It can realize real-time monitoring and intelligent management of all equipment in the system. Realize data collection, storage, processing, upload, operation control, operation strategy formulation, and so on, and carry out overall information-based monitoring and management Ⅱ：Lightning protectio...

On October 27, 2024, the 2024 annual meeting of Hunan Building Electrical Society was held in Yucheng Chaoyang Hotel, Changsha. The director of Hunan Building Electrical Society, the backbone members of major design institutes in the province, and more than 150 representatives of more than 30 electrical equipment manufacturers attended the annual meeting. Anhui Jinli Electric is a professional engaged in lightning SPD research and development, manufacturing, sales and provide overall lightning protection solutions of the technical service company, is also the only invited to participate in the lightning protection manufacturers, and in the venue with the visiting representatives had a good interaction. The exhibition exhibits include surge protector series, backup protector series, backup integrated surge protector series, signal surge protector series and lightning early warning system products, among which the lightning early warning system attracted the attention and consultation of many delegates at the venue. Surge protector is rapidly developing in the direction of intelligence and digitalization, from fault trip remote information, lightning count, to peak detection, waveform restoration, life warning and so on. As a professional lightning protection manufacturer, our company was also invited to share the development of lightning protection industry and the development of intelligence at the conference. After a day of communication and discussion, the annual meeting of Hunan Building Electrical Society achieved a complete success in the summary speech of the chairman of the society. Based on the enterprise development concept of "to protect users from lightning intrusion", the company is committed to the safety of electrical systems, focusing on the surge protection device technology of electrical systems, and independently developed lightning warning system and intelligent lightning protection system, transforming the passive protection of lightning to active defense, transforming the decentralized protection to the full intelligent protection of the system, and building a three-dimensional lightning protection and operation and maintenance management system. The company adheres to the "original as the guide" and is committed to promoting the continuous progress and development of the global lightning protection cause.

In October, the 14th staff Sports Meeting opened in the company's industrial park. At the opening ceremony, the athletes' phalanx entered in turn with neat steps and loud slogans. The games set a total of 12 major 13 sub-items, not only retained the popular items basketball, tug-of-war, but also increased the concentric drumming, slow cycling and other interesting items. On the field, the athletes are strong and hard working, and every game is full of tension and excitement. Tug-of-war, concentric drumming and other projects will bring the scene atmosphere to a climax, laughter, refueling sound one after another. After fierce competition, the champion and runner-up of each project were produced successively. At the award ceremony, the winning athletes held their MEDALS and their faces were filled with excitement and pride. At 18pm, the champion banquet was prepared in the Happiness Garden restaurant, and everyone drank wine and shared the joy. With the end of the championship banquet, the games came to a successful end. The event highlighted the employees’ energy, teamwork, and the company’s commitment to health and team-building. Throughout the competition, participants demonstrated perseverance and unity, showcasing the strong cohesion and vitality of the team. As a leading manufacturer of low-voltage surge protection device, Jinli continuously focuses on “Adhere to the original   manufacturing quality”, improving SPD performance to ensure the reliable operation of customer equipment. The spirit of dedication and excellence displayed in the event mirrors the company’s pursuit of perfection in product development and production. With renewed enthusiasm and confidence, the entire team is committed to driving the company’s growth and providing even better surge protector and services to our clients.

In October, our entire company participated in an outdoor team-building event themed “Glowing Brilliance, Striving Ahead.” This was not only an experience to strengthen our team cohesion, but also a symbol of our firm determination. Every employee’s efforts have driven our continuous breakthroughs in the field of low-voltage surge protection device, providing our clients with higher quality and more reliable products. On the first day of the activity, in the face of the outdoor drizzle, we flexibly moved indoors and opened a unique ice-breaking journey. Through well-designed group activities, each member quickly integrated into their own team, and the creative team style display not only narrowed the distance between each other, but also stimulated the vitality and creativity of the team. At that moment, we were partners and each other's strongest support. The next day, Jinli people embarked on a 26-kilometer trek. From the asphalt road to the rugged mountain road, from the stone path to the unknown shrouded in night, every step is a combination of persistence and courage. This is not only a physical contest, but also a spiritual baptism. In mutual support, we jointly conquered one mountain after another and moved forward step by step. In this process, we have seen the power of the team, the power of persistence, and the power of belief. Every persistence is a growth, and every challenge is a transcendence. Each team member has surpassed himself and achieved a double breakthrough of individual and team.Just as we overcame obstacles during the event, we apply the same tenacity in the design and production of our low-voltage surge protector, ensuring every product passes rigorous tests and environmental challenges. Through this event, we have realized that it is the collaboration and innovative spirit of our team that enables us to consistently deliver products our clients can trust. Known for their superior design, development, and manufacturing, our low-voltage SPD are committed to providing stable and safe protection in a constantly changing market. As the theme of this team-building event suggests, we are moving towards a brighter future with firm belief and solid actions. This dedication is what makes us a trusted partner for you.