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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.
GIS Tank-Type Lightning Arresters
GIS tank-type lightning arresters employ a metal-enclosed housing with SF6 gas as the internal insulation medium. They utilize single-column or multi-column resistor disc columns in parallel as the core, covering AC voltage ratings from 110kV-500kV.
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- 产品描述
- 产品参数
Product Introduction
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- Commodity name: GIS Tank-Type Lightning Arresters
- 特点一图标: <svg t="1724746764214" class="icon" viewBox="0 0 1260 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="106229" width="200" height="200"><path d="M288.00256 380l240 81.12a64 64 0 0 0 60.64-10.88L832.00256 253.44V124a29.12 29.12 0 0 0-28.96-29.12 30.4 30.4 0 0 0-10.72 2.08l-180 72.48a82.24 82.24 0 0 1-76.64-8L310.72256 10.56a62.4 62.4 0 0 0-85.76 16L16.00256 319.04a91.52 91.52 0 0 0-16 52.32v245.92l221.76-221.76a64 64 0 0 1 66.24-15.52z" p-id="106230"></path><path d="M540.64256 528L304.00256 448.8a64 64 0 0 0-65.6 16L0.00256 702.08v74.88A54.88 54.88 0 0 0 54.72256 832h722.56A54.88 54.88 0 0 0 832.00256 777.12v-446.4L601.28256 517.6a64 64 0 0 1-60.64 10.4z" p-id="106231"></path></svg>
- 特点二图标: <svg t="1724746788226" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="108404" width="200" height="200"><path d="M649.402937 160.470764L512 23.067827 374.601177 160.470764H129.854252v468.018469c0 227.571558 382.145748 382.141633 382.145748 382.141632s382.141633-198.940459 382.141633-382.141632V160.470764h-244.738696zM509.267742 663.638247l-27.322577 27.326692-27.322578-27.326692-152.430355-152.430355 54.64927-54.64927 125.103663 96.299741 200.244865-171.440943 54.64927 54.645155-227.571558 227.575672z" p-id="108405"></path></svg>
- 特点三图标: <svg t="1724746832902" class="icon" viewBox="0 0 1204 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="112765" width="200" height="200"><path d="M752.941176 955.934118c-22.768941 0-42.586353-9.155765-57.825882-25.901177H511.156706a44.815059 44.815059 0 0 1-41.080471 25.901177h-202.390588a75.294118 75.294118 0 0 1-76.016941-76.137412v-69.933177H89.690353a47.405176 47.405176 0 0 1-47.164235-47.164235c0-25.901176 21.263059-47.164235 47.164235-47.164235H191.548235v-69.993412a75.294118 75.294118 0 0 1 76.077177-76.077176h202.330353c22.829176 0 42.586353 16.745412 45.598117 39.574588h162.816a45.899294 45.899294 0 0 1 45.658353-39.574588h232.749177c25.901176 0 45.598118 19.757176 45.598117 45.658353v100.412235h115.651765c25.901176 0 47.164235 21.263059 47.164235 47.164235 0 25.840941-21.323294 47.164235-47.164235 47.164235h-115.651765v69.933177a75.294118 75.294118 0 0 1-76.016941 76.077176H752.941176z m-238.832941-120.229647h161.249883v-132.336942H514.108235v132.336942zM752.941176 464.414118c-22.768941 0-42.586353-9.095529-57.825882-25.840942H511.156706a44.815059 44.815059 0 0 1-41.080471 25.901177h-202.390588a75.294118 75.294118 0 0 1-76.016941-76.077177V318.464H89.690353a47.405176 47.405176 0 0 1-47.164235-47.164235c0-25.901176 21.263059-47.164235 47.164235-47.164236H191.548235V154.142118a75.294118 75.294118 0 0 1 76.077177-76.077177h202.330353c22.829176 0 42.586353 16.745412 45.598117 39.574588h162.816a45.899294 45.899294 0 0 1 45.658353-39.574588h232.749177c25.901176 0 45.598118 19.817412 45.598117 45.658353V224.075294h115.651765c25.901176 0 47.164235 21.263059 47.164235 47.164235 0 25.901176-21.323294 47.164235-47.164235 47.164236h-115.651765v69.993411A75.294118 75.294118 0 0 1 926.418824 464.414118H752.941176zM514.108235 344.304941h161.249883V212.028235H514.108235v132.336941z" p-id="112766"></path></svg>
- 特点四图标: <svg t="1724746853764" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="113865" width="200" height="200"><path d="M769.087769 959.810903h188.235511V1024h-188.235511z" p-id="113866"></path><path d="M959.292271 821.193958C952.991501 330.915272 704.898672 257.27502 556.042975 257.27502H107.506892L0 1024h613.537503l-76.790637-522.963931 12.995339-1.968991a152.39988 152.39988 0 0 1 121.683625 36.623227c52.375153 48.830969 78.759628 144.523918 81.122417 285.503653H689.146746v63.795298H1023.875166v-63.795298zM737.19012 197.023904a214.226189 214.226189 0 0 1-155.550266-70.883665 187.447915 187.447915 0 0 0-105.537902-59.069721C350.874143 49.349602 305.981155 113.932497 304.012165 118.264276l-53.556547-35.835631c2.362789-4.33178 66.158088-102.387517 236.278884-78.759628A250.455618 250.455618 0 0 1 624.563851 78.884462a152.39988 152.39988 0 0 0 112.626269 53.950345c98.055737 0 161.457238-111.444874 161.851035-112.626268l55.919336 31.110053c-3.544183 5.513174-81.910013 145.705312-217.770371 145.705312z" p-id="113867"></path></svg>
- 特点一标题: Compact Structure and Small Footprint
- 特点二标题: High Reliability
- 特点三标题: Excellent Insulation Performance
- 特点四标题: Strong Contamination Resistance
- 特点一介绍: The tank-type structure and rational internal component layout result in a compact overall structure and reduced footprint.
- 特点二介绍: High-performance resistor discs and reliable sealing structures ensure long-term stable operation in harsh environments with minimal risk of failure or performance degradation.
- 特点三介绍: SF6 gas as the internal insulation medium and single-column or multi-column resistor disc columns in parallel offer superior insulation performance.
- 特点四介绍: The shell material exhibits good contamination resistance, maintaining stable insulation performance in contaminated environments.
GIS tank-type lightning arresters employ a metal-enclosed housing with SF6 gas as the internal insulation medium. They utilize single-column or multi-column resistor disc columns in parallel as the core, covering AC voltage ratings from 110kV-500kV.
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Technical Parameters Voltage Rating（kV） 110-500 Resistor Disc Gradient（V/mm） 360~400 2ms Repetitive Charge Transfer Qrs（C） 1.6 AC Aging Coefficient at 95% Charge Ratio ＜0.9 High-Temperature Power Consumption at 190℃（W） ＜8
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Product Features
Compact Structure and Small Footprint
The tank-type structure and rational internal component layout result in a compact overall structure and reduced footprint.
High Reliability
High-performance resistor discs and reliable sealing structures ensure long-term stable operation in harsh environments with minimal risk of failure or performance degradation.
Excellent Insulation Performance
SF6 gas as the internal insulation medium and single-column or multi-column resistor disc columns in parallel offer superior insulation performance.
Strong Contamination Resistance
The shell material exhibits good contamination resistance, maintaining stable insulation performance in contaminated environments.
Related Cases
110kV Tank-Type Lightning Arrester - Huawei Data Center
220kV Tank-Type Lightning Arrester - Jingziguan Station
500kV Tank-Type Lightning Arrester - Gujiao Power Plant
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