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ProductWe have 4 product 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.
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.
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- 产品描述
- 产品参数
Product Introduction
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- Commodity name: Integrated Primary and Secondary Environmentally Friendly Gas-Insulated Ring Main Unit (Cabinet)
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- 特点二图标: <svg t="1724745786018" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="60998" width="200" height="200"><path d="M512 14.473928C237.116997 14.473928 14.291484 237.299442 14.291484 512.182444S237.116997 1009.890961 512 1009.890961s497.708516-222.825514 497.708516-497.708517S786.883003 14.473928 512 14.473928z m0 945.670507c-247.394702 0-447.961991-200.567288-447.961991-447.961991S264.605298 64.220454 512 64.220454s447.961991 200.567288 447.961991 447.96199-200.567288 447.961991-447.961991 447.961991z" fill="" p-id="60999"></path><path d="M581.937047 864.057014c-34.42119-12.406224-62.274379-22.501485-91.100606-32.718375 8.514075-44.75971 16.420002-86.35705 24.934078-131.481649-137.80639 27.366671-223.312032-39.164746-233.772182-170.889654-9.487112-119.318684 20.920299-251.894999 54.733341-332.657085 2.432593-5.716593 15.082076-35.637487 15.082077-35.637487s31.623708 2.797482 46.827414 5.594964c111.899275 20.67704 201.905214 67.382825 277.680484 157.996912 86.843568 103.50683 86.721938 226.596033-4.378667 320.37249-40.624302-100.709348-86.843568-195.458843-177.822544-260.652334 70.058677 149.847725 139.144316 299.452191 87.816605 480.072218" fill="" p-id="61000"></path></svg>
- 特点三图标: <svg t="1724746162211" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="71039" width="200" height="200"><path d="M800.914286 472.990476h-47.542857V346.209524c0-35.352381-28.038095-63.390476-63.390477-63.390476H563.2v-47.542858c0-43.885714-35.352381-79.238095-79.238095-79.238095s-79.238095 35.352381-79.238095 79.238095v47.542858H277.942857c-35.352381 0-63.390476 28.038095-63.390476 63.390476v120.685714h47.542857c47.542857 0 85.333333 37.790476 85.333333 85.333333s-37.790476 85.333333-85.333333 85.333334h-47.542857v120.685714c0 35.352381 28.038095 63.390476 63.390476 63.390476h120.685714v-47.542857c0-47.542857 37.790476-85.333333 85.333334-85.333333s85.333333 37.790476 85.333333 85.333333v47.542857h120.685714c35.352381 0 63.390476-28.038095 63.390477-63.390476V630.247619h47.542857c43.885714 0 79.238095-35.352381 79.238095-79.238095 0-42.666667-35.352381-78.019048-79.238095-78.019048z" fill="" p-id="71040"></path></svg>
- 特点四图标: <svg t="1724746214325" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="74651" width="200" height="200"><path d="M776.533333 497.066667c-19.2-23.466667-49.066667-32-78.933333-27.733334-19.2-21.333333-49.066667-32-78.933333-27.733333-25.6-29.866667-68.266667-38.4-104.533334-17.066667v-132.266666c0-44.8-36.266667-81.066667-81.066666-81.066667-44.8 0-81.066667 36.266667-81.066667 81.066667v290.133333L320 554.666667c-40.533333-38.4-104.533333-38.4-145.066667 0l-2.133333 2.133333c-34.133333 36.266667-32 93.866667 6.4 125.866667 34.133333 32 61.866667 64 83.2 98.133333 51.2 85.333333 66.133333 125.866667 100.266667 153.6l2.133333 2.133333c34.133333 27.733333 74.666667 42.666667 119.466667 42.666667h204.8c102.4 0 185.6-81.066667 185.6-181.333333V576c0-6.4 0-10.666667-2.133334-17.066667-8.533333-42.666667-51.2-70.4-96-61.866666z" p-id="74652"></path><path d="M832 42.666667H192c-23.466667 0-42.666667 19.2-42.666667 42.666666v256c0 23.466667 19.2 42.666667 42.666667 42.666667h96v-89.6c0-78.933333 66.133333-145.066667 145.066667-145.066667 81.066667 0 145.066667 64 145.066666 145.066667v59.733333c23.466667 4.266667 44.8 12.8 61.866667 25.6 10.666667 0 21.333333 2.133333 32 6.4H832c23.466667 0 42.666667-19.2 42.666667-42.666666V85.333333c0-23.466667-19.2-42.666667-42.666667-42.666666z" p-id="74653"></path></svg>
- 特点一标题: Primary and Secondary Integration Design
- 特点二标题: Environmentally Friendly Gas Insulation
- 特点三标题: Flexibility and Scalability
- 特点四标题: Simple Structure and Flexible Operation
- 特点一介绍: Integrating the functions of the primary and secondary sides into a single device simplifies the system structure and enhances the overall performance and reliability of the system by realizing the integration of power distribution,protection,control.
- 特点二介绍: Employing environmentally friendly gas as the insulating medium, it offers excellent insulation performance and environmental protection characteristics, improving equipment safety and service life.
- 特点三介绍: Adopting a modular design, it can be customized according to different power demands and application environments, providing personalized solutions. It can be easily expanded and upgraded when necessary.
- 特点四介绍: The overall layout is compact, occupying a small space, with a reasonably designed internal structure of the equipment, flexible and convenient manipulation, which can meet various complex power distribution needs.
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.
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Technical Parameters Rated Voltage（kV） 12 Rated Current（A） 630 Rated Short-Time Withstand Current（kA） 20 Duration of Rated Short-Time Withstand Current (S):4 Insulation Class（kV） 42、75
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Product Features
Primary and Secondary Integration Design
Integrating the functions of the primary and secondary sides into a single device simplifies the system structure and enhances the overall performance and reliability of the system by realizing the integration of power distribution,protection,control.
Environmentally Friendly Gas Insulation
Employing environmentally friendly gas as the insulating medium, it offers excellent insulation performance and environmental protection characteristics, improving equipment safety and service life.
Flexibility and Scalability
Adopting a modular design, it can be customized according to different power demands and application environments, providing personalized solutions. It can be easily expanded and upgraded when necessary.
Simple Structure and Flexible Operation
The overall layout is compact, occupying a small space, with a reasonably designed internal structure of the equipment, flexible and convenient manipulation, which can meet various complex power distribution needs.
Related Cases
Related Cases
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