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ProductIts products cover four major categories: resistor discs, lightning arresters, distribution networks, and new energy.
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AboutJinguan Electric Co. Ltd. (listed on the STAR Market of the Shanghai Stock Exchange, stock code 688517), is committed to becoming a "craftsman enterprise in the era of Industry 4.0," creating value and driving social progress.
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Technological InnovationThe Company is a national high-tech enterprise with R&D centers in Beijing, Shenzhen, Zhengzhou, and Nanyang. It has established a national enterprise technology center, a national postdoctoral workstation, and a Henan Provincial UHV Power Transmission and Distribution Engineering Technology Research Center.
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Contact UsWe warmly welcome your opinions and suggestions on our products or services. We are always committed to improvement and perfection to provide better experiences and meet user needs.
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Investor RelationsJinguan Electric Co. Ltd. （Stock Code: 688517）was successfully listed on the STAR Market of the Shanghai Stock Exchange in June 2021. It is committed to improving its investor relations management system, values communication and exchange with investors, and practices the concept of "investor-oriented" with practical actions. With the goal of continuously enhancing investor relations management, Jinguan Electrics strives to build a "Positive, Open, and Transparent" image in the capital market.
Distribution Network
KYN28A-12 Armored Withdrawable Metal-enclosed Switchgear
The KYN28A-12 armored withdrawable metal-enclosed switchgear is suitable for single-bus or single-bus section systems with a rated voltage of 10kV, three-phase AC 50Hz, and a busbar capacity of 630-4,000A. It is used for receiving and distributing electrical energy, as well as protecting, monitoring, and controlling circuits.
35kV Gas-Insulated Switchgear (C-GIS)
The 35kV Gas-Insulated Switchgear (C-GIS) is a cabinet-type gas-insulated metal-enclosed switchgear device. Incorporating design concepts such as modularization and environmental protection, it utilizes a "circuit breaker + three-position isolating switch" as a standardized module unit and employs environmentally friendly gas as the insulating medium, offering distinct advantages in applicability, reliability, economy, and miniaturization. The product is resistant to external harsh environments such as salt spray, condensation, and pollution, and is widely used in key infrastructure construction projects with high power requirements, including high-rise buildings, highways, airports, railways, subways, and tunnels.
Integrated Primary and Secondary Pole-mounted Circuit Breaker
The integrated primary and secondary pole-mounted circuit breaker is a device used in 10kV outdoor distribution systems to switch on/off load currents and close short-circuit currents in power systems. Comprising a switch body, intelligent controller (FTU), connecting cables, and a power supply voltage transformer, it realizes distribution network automation when installed with an intelligent controller (FTU). Widely applied in grid construction for overhead distribution lines, distributed power access, and smart city construction.
Integrated Primary and Secondary Environmentally Friendly Gas-Insulated Ring Main Unit (Cabinet)
Integrated primary and secondary complete ring main unit (cabinet) consists of a new-generation environmentally friendly gas-insulated ring main unit and an automated substation terminal data transmission unit (DTU). The product offers protection, measurement, control, and other functions, supports online monitoring and remote supervision, and perfectly aligns with the requirements of smart grids. It is widely used in distribution substations and box-type substations located in residential areas, large public buildings, and industrial parks, among other load centers.
The JP cabinet (integrated distribution box) is a high-quality comprehensive distribution device that integrates power distribution, metering, protection, control, and reactive power compensation. With features like multi-functional integration, safety and reliability, and intelligent control, it provides stable and efficient power support for various scenarios. Widely used in grid renovation projects, industrial parks, street lighting, residential quarters, high-rise building power centers, and other public facilities.
The cable branch box is an important branching and connecting device in the power system, featuring high safety, reliable quality, high-density configuration, and easy installation and maintenance. It is widely used in industrial and civil buildings, hubs of urban power trunk networks, and other occasions.
Low-voltage switchgear is equipment for switching, controlling, and protecting electrical usage. Featuring advanced and compact structures, superior performance, and safety and reliability, it is suitable for single-bus or sectionalized busbar power systems and can adapt to frequent operations of critical load switching. The product is widely used in distribution engineering for power plants, industrial and mining facilities, enterprises and institutions, residential communities, commercial centers, data centers, and secondary substations in power systems.
The box-type substation is a small, pre-installed substation designed and manufactured specifically for the distribution network. It consists of high-voltage switchgear, distribution transformers, low-voltage switchgear, energy metering equipment, and power compensation devices. The product boasts high power supply reliability, compact structure, modular assembly design, flexible transportation and installation, easy operation, and integration with the environment. It is widely used in various places such as new energy charging stations, wind farms, photovoltaic bases, industrial parks, residential areas, and commercial centers.
Neixiang (place of registration): industrial park, neixiang county, henan province
Nanyang (Production Base): No.88, Xinchen East Road, High-tech Zone, Nanyang City, Henan Province
Beijing (R & D Center): 1/F, Building 8, No.1 Kechuang Xinyuan, No.3 Duyang North Street, Shunyi District, Beijing
Xi 'an (R & D Center):Science and Technology Innovation Port, West China, Fengxi New Town, Xixian New District, Xi 'an City
Zhengzhou (R & D Center): 1/F, Building 5, Yard 168, Jingnan 3rd Road, Guancheng Hui District, Zhengzhou City
Shenzhen (R & D Center): 1/F, Building A, Haixinguang High-tech Industrial Park, Guangming District, Shenzhen