Aug. 21,2023 (GLOBE NEWSWIRE) -- The Global Surge Protection Devices Market Size accounted for USD 2.8 Billion in 2022 and is projected to achieve a market size of USD 6.1 Billion by 2032 growing at a CAGR of 8.1% from 2023 to 2032. A surge protector is a device that protects your electronic devices from power surges. Power surges can be caused by several things, such as lightning strikes, power outages, and switching on or off a large appliance. When a power surge occurs, it can cause a sudden increase in voltage that can damage your electronic devices. Surge Protection Devices Market Statistics and Highlights: 1. Global Surge Protection Devices Market size will hit USD 6.1 billion by 2032, rising from the current value of USD 2.8 billion, registering a CAGR of 8.1% from 2023-2032. 2. North America captured a dominant revenue share of over 38% in 2022. 3. Hardwired SPD accounted for over 43% share among different types in 2022. 4. Rising industrial and commercial installations underpin demand for SPD. Surge protectors are a relatively inexpensive way to protect your valuable electronic devices from power surges. JLSP SPD is available in various sizes and styles to fit your needs. For example, it is used as an AC/DC power protector in the transportation and communication industries. There are also DC surge protectors used in wind power and photovoltaic solar energy. In addition to this, there are signal surge protectors for video, wireless TV, and other equipment. Jinli has always adhered to the concept of providing enterprises with the best lightning protection equipment and will be recognized and trusted by more and more enterprises in the future.

Photovoltaic systems are exposed to large open spaces, often in the wild or on top of buildings, and charged rain clouds that accumulate over such open spaces tend to release their charge in the form of lightning. When a surge current or voltage suddenly occurs in an electrical circuit or communication line due to external interference, the surge protector can conduct and shunt the current in a very short time, thereby preventing the surge from damaging other equipment in the circuit. The upstream raw material suppliers of the photovoltaic surge protector industry chain mainly provide various raw materials and components required for surge protectors; the manufacturing of midstream surge protectors is the core link of the surge protector industry chain; the downstream application fields are electrical The ultimate beneficiary of the surge protector industry chain. In terms of technology research and development capabilities, China has strong capabilities in the research and development of photovoltaic surge protectors. Many domestic companies have invested a lot of money in technology research and development and obtained many patents; in terms of product quality, China's photovoltaic surge protectors quality of surge protector products are improving year by year. China's photovoltaic surge protector industry has achieved certain results in technological development, which are mainly reflected in three aspects: technological innovation, intelligence, and standardization. Overall, the technological development level of China's photovoltaic surge protector industry is at a relatively high level. High level, expected to continue to maintain its leading position in the future. In the future, photovoltaic surge protector industry technology will develop in the direction of safety, integration, intelligence, energy conservation, and environmental protection. Jinli Electric has always maintained the spirit of industry self-discipline, constantly innovated, and introduced new technologies to comprehensively improve the quality of lightning protection products. Thereby adapting to the ever-evolving needs of the lightning protection market. The new series of photovoltaic products developed by it are successively launched on the market, such as JLSP-GD 1000/40 and other models. The system is widely used in wind power and photovoltaic and has won the recognition and trust of many customers. Jinli Electric not only promotes the healthy development of the surge protector (SPD) industry but also plays an active role in ensuring public safety in lightning protection.

  Due to the greenhouse effect and the El Ni ñ o phenomenon, high summer temperatures are prevalent. Excessive temperature not only leads to a decrease in power generation, but also seriously affects the operation and service life of photovoltaic modules, causing a decrease in the insulation performance of motor coil enameled wires of photovoltaic modules, cables, inverters and other electrical equipment, softening or even melting of cable insulation, resulting in circuit short circuits, causing fires in photovoltaic power stations, endangering personal and property safety. The impact of high temperature on electronic devices such as inverters is manifested as:   1) Photovoltaic power plants have electronic equipment such as inverters, which contain a large number of electronic components, integrated circuits, and high-power switching transistors. The working temperature range of civilian grade electronic components is -35 ℃~70 ℃, and the working temperature of most photovoltaic inverters is -30~60 ℃. Beyond this operating temperature range, both electronic circuits and integrated circuits will enter an unstable state. This state can cause circuit equipment to shut down in mild cases, and in severe cases, it can lead to circuit logic confusion and equipment damage.    2) There will be a large number of electrolytic capacitors in the photovoltaic inverter. In order to stabilize the voltage at the photovoltaic input terminal and prevent interference, there will also be a varying number of large capacity electrolytic capacitors. These capacitors are very afraid of high temperatures, which will gradually evaporate the electrolyte inside the capacitor, leading to a decrease in capacitor capacity and even scrapping.   3)The high-power thyristors in photovoltaic inverters are highly sensitive to high temperatures. Excessive temperatures can affect the correct operation and service life of high-power thyristors, and cause them to burn out.   Anhui Jinli PCB type surge protection deviceis widely used on the AC and DC sides of inverters, and the product fully complies with GB/T 18802.31 Low-voltage surge protective devices-Surge protective devices for specific application including d.c.-Part 31: Requirements and tests for SPDs in photovoltaic applications. Andour PCB type SPDs havepassed TUV certification andhave undergone 1000 hours of aging testing in a dual 85 ° C (temperature 85 ° C and humidity 85% environment) environment, and all aspects of performance testing are normal to ensure the safe operation of photovoltaic inverters on site.

A dedicated intelligent lightning protection box for energy storage should be installed at the entrance of the DC cable in the battery compartment to prevent external lightning overvoltage from invading the energy storage battery compartment system and causing equipment damage. The intelligent lightning protection box for energy storage should utilize modern microcomputer technology and communication technology to achieve internal SPD operation status monitoring, lightning data monitoring, and other functions. The specific functions are as follows: 1) Maximum continuous working voltage Uc: 1200VDC (DC 1000V system), 1800VDC (DC 1500V system); 2) Nominal discharge current In: not less than 100kA (8/20uS); 3) Lightning impulse current Iimp: not less than 12.5kA (10/350uS); 4) Internal lightning protection products have TUV and CE certification certificates, which meet the verification of aging tests at 85 ℃, 85% RH, and 1000HRS; 5) Equipped with functions such as SPD power loss, SPD status, lightning strike time, lightning strike frequency, lightning peak monitoring, and equipped with RS485 communication port and other functions; 6) The panel has an integrated touch screen of no less than 7 inches, with a friendly human-machine interface to store lightning protection data, analyze and export data reports, and reserve a data upload interface. With the explosion of energy storage demand, relevant companies are accelerating the pace of laying out new types of energy storage.  Anhui Jinli Energy Storage Intelligent Lightning Protection Box is applied to the CR Solar Hydrogen Coupling and Fishery Solar Complementary Power Generation Project. Our company will continue to delve into the energy storage field, explore the difficulties and pain points of users on site, and ensure the safe operation of user energy storage projects, creating a safe and worry free electricity environment!

News Express: Where there is a demand for lightning protection, there is Jinli Lightning Protection! Anhui Jinli technical service team entered Dalian and held a technical exchange meeting with the electrical room and instrument room of MCC Coke Nai Engineering Technology Co., Ltd. on "Lightning and Overvoltage Protection Technology for Low-Voltage Electrical Systems". In-depth exchanges were conducted on the problems of system lightning protection, the selection and configuration of signal surge protectors, and the cutting-edge technology of lightning protection.   MCC Coke Refractory Engineering Technology Co., Ltd. (hereinafter referred to as MCC Coke Refractory) is a holding subsidiary of the world's top 500 companies - China Minmetals Corporation and China Metallurgical Corporation. Automatic control, municipal engineering and environmental engineering, etc., provide customers with project planning, consulting, design, engineering supervision, complete sets of equipment, general contracting of projects, technical services and other engineering construction and operation maintenance process solutions and full life cycle services.   As a national technological innovation demonstration enterprise, MCC Coke Nai has a state-level enterprise technology center. It has been ranked among the top 20 enterprises in China's survey and design industry "Top 100" for many years. Leading and providing high-end services as an "innovator of industrial upgrading", it is the only member unit of the coking, refractory and lime unit of the national metallurgical construction team of China, and undertakes the national responsibility of leading China's coking design and construction to a more developed state .   As a well-known lightning protection brand in China, Anhui Jinli has been committed to the safety of electricity use in electrical systems, focusing on lightning protection technology for electrical systems. Lightning protection products are widely used in metallurgy, chemical industry, electric power, new energy, and independently developed a lightning warning system And intelligent lightning protection system, transform passive protection of lightning into active defense, transform decentralized protection into full intelligent protection of the system, build a three-dimensional lightning protection and operation and maintenance management system nationwide sales and technical service network, and constantly dig into customer needs , To provide users with fast, high-quality product technical services, to create a safe and worry-free electricity environment!

The 16th Photovoltaic Exhibition of 2023 SNEC was grandly opened at the Shanghai New International Expo Center on May 24-26. This time, SNEC attracted more than 3,000 companies from 95 countries and regions around the world to participate in the exhibition, which hit a record high and highlighted the photovoltaic storage industry. The industry is thriving. In the future, low-carbon energy , digitalization, multi-energy synergy of wind, solar and hydrogen storage, integration of solar energy storage and charging, distributed resource aggregation and virtual power plant will be the ultimate energy form development. The energy storage business is mainly related to inverters. Therefore, all the The new products launched by inverter companies are no longer just inverters, but all are "solar-storage integrated machines", and energy storage modules are also displayed on the booth. Anhui Jinli Electric Technology Co., Ltd., a leading supplier of lightning protection solutions in the photovoltaic industry, always insists on originality and ingenuity, and brings new products (special lightning protection boxes for energy storage, smart lightning protection systems, high temperature resistant onboard surge protectors, Intelligent acquisition terminal, etc.) Shining Bright N 4-818, has been stopped by many optical storage enthusiasts to watch, inquire and praise. Smart lightning protection system and energy storage lightning protection box lead the new trend of lightning protection. Lightning warning system is currently recognized as one of the most effective measures to greatly reduce lightning casualties and disasters. Lightning warning + smart lightning protection system can monitor lightning strikes remotely and in real time Counting, lightning protection device failure alarm, overcurrent protection device power failure, fault remote signaling and other information , you can grasp the operating status of the SPD in real time without traveling long distances to the site for inspection, and the aging and deterioration of the SPD abnormality, tripping Damage, lightning strikes, etc. can be alerted in time, so timely maintenance can be carried out to prevent losses caused by missed inspections or failure to replace surge protectors in time , and prevent and solve hidden dangers in advance to avoid major accidents. At this exhibition, many partners highly recognized Anhui Jinli's smart lightning protection solutions for photovoltaic systems.

Meiyu refers to the continuous cloudy and rainy weather phenomenon that occurs from early June to mid-July in the Gregorian calendar every year. At this time, due to the long-term rainy and sometimes sunny and high-humidity weather, the utensils in the home are prone to mold, which is also called mildew rain among the people. In GB/T 21431-2015 "Technical Specifications for Testing Lightning Protection Devices of Buildings", the requirements for regular testing are as follows: The inspection interval of lightning protection buildings with explosion and fire hazard environments is 6 months, and the inspection interval of other buildings is 12 months. Therefore, before the rainy season comes every year, the high and low voltage electrical equipment in the factory area must be inspected and transformed for lightning protection. From April 20th to 23rd, 2023, the Anhui Jinli lightning protection technical service team came to Yichang City, Hubei Province to inspect the components in the high and low voltage cabinets of Xingfa Group Hubei Xingrui Silicon Material Co., Ltd. and Huaxin Cement (Zigui) Co., Ltd. Use for understanding and exploration. After communication and investigation, it was found that during the construction of the high and low voltage power distribution room more than ten years ago, high and low voltage lightning protection products had been installed in accordance with the requirements of the then national standard GB50057-2000, and all of them were the ones in the product diagram of Anhui Jinli. Surge protector JLSP-100 and current transformer secondary side overvoltage protector JLC-6, some products are still working normally. Based on the reason of the product's service life, the original generation of current transformer secondary side overvoltage JLC-6 was replaced by the second generation product JLCII-6. The performance of the new product has been significantly improved, and it can effectively prevent the secondary open circuit of the current transformer or the primary winding. Accidents caused by abnormal current flow. In accordance with GB50057-2010 "Building Design Code", the T2 surge protector in the incoming cabinet is upgraded to a T1 surge protector. According to GB51348-2019 "Electrical Design Standards for Civil Buildings", the lightning protection combination of MCB+SPD is upgraded to SCB+S, which solves the problems of high current impact misoperation and small power frequency current refusal, making the lightning protection effect better and allowing Customers are protected from lightning. Finally, we communicated with customers about Anhui Jinli's intelligent lightning protection system: lightning early warning monitoring technology, SPD intelligent monitoring technology, and grounding resistance monitoring technology, transforming passive lightning protection to active defense, transforming decentralized lightning protection and full intelligent protection, and building a three- dimensional It is hoped that the...

Live up to the spring and grow upwards - the first quarter general meeting March is a beautiful month. In this sunny and warm spring day, we ushered in the company's first-quarter staff meeting at the end of March. The friends are looking forward to this conference very much. Everyone is seated in an orderly manner, waiting for the opening.  According to the process of the conference, the first thing is to welcome our new employees. The introduction of new employees is also a lot of fun, with friends from various departments. New employees are the source of the company's vitality, and it is believed that more and more outstanding talents will join the company and the company will surely prosper.  I hope that all the small partners who join the Jinli family can display their talents and realize their ambitions on the company's platform. The part that everyone is most looking forward to: the new changes of the company. The manager will show you some new changes inside and outside the company since the first quarter. The hall on the first floor of the company has been upgraded and transformed into an exhibition hall. The exhibition hall is full of sense of our surge protection device technology. Welcome new and old partners to visit the company!