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动车避雷器

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高速铁路用无间隙金属氧化物避雷器，主要应用在高速铁路系统中，高铁避雷器具有优异的非线性伏安特性，在正常运行电压下，呈高阻绝缘状态，当受到雷电或操作过电压冲击时，呈低阻状态，迅速泄放冲击电流入地，使与之并联的电气设备免受损坏，确保设备绝缘安全。

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- 商品名称: 动车避雷器
- 特点一图标: <svg t="1724747104173" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="https://www.w3.org/2000/svg" p-id="126912" width="200" height="200"><path d="M172.22 856.23v86.04h680v-86.04h-680z m637.32-473.02c0-166.23-133.31-300.95-297.4-300.95s-297.4 134.9-297.4 300.95v386.98h594.8V383.21zM443.21 604.32l42.51-163.4-79.77-21.42 175.12-172.07-42.69 163.4 80.82 21.95-175.99 171.54z" p-id="126913"></path></svg>
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- 特点三图标: <svg t="1724747212409" class="icon" viewBox="0 0 1208 1024" version="1.1" xmlns="https://www.w3.org/2000/svg" p-id="130985" width="200" height="200"><path d="M1167.197696 1024H358.478866a45.719388 45.719388 0 0 1-45.719388-45.719388v-3.314656L858.077482 49.776984c14.91595-28.574618 31.032035-40.004465 55.549057-40.004465h248.942069a46.176582 46.176582 0 0 1 45.719388 45.719389v963.821855h-40.575957l-0.571492 4.629088z m-205.737247-538.460096l-1.600179 3.200357a164.189753 164.189753 0 0 0-22.345351 22.231053l-190.821297 275.687911a35.775421 35.775421 0 0 0 9.601072 49.205492 38.232838 38.232838 0 0 0 21.145217 6.343565 38.232838 38.232838 0 0 0 31.660676-16.573278l11.829892-15.601741 184.877776-267.858467a35.603974 35.603974 0 0 0 0.685791-42.404732 32.975109 32.975109 0 0 0-29.946199-15.887488 80.523273 80.523273 0 0 0-14.915951 1.657328z m51.434312 161.160844a87.552629 87.552629 0 0 0-15.544592 11.429847s-101.954236 164.075455-100.296909 172.876437a34.289541 34.289541 0 0 0 14.573055 21.65956 36.289764 36.289764 0 0 0 22.859695 8.172341 36.175466 36.175466 0 0 0 26.1172-11.029803l-0.800089 3.828999c15.258846-18.116308 86.409644-139.901328 96.125014-152.074115a34.289541 34.289541 0 0 0-2.000223-41.0903 38.461435 38.461435 0 0 0-30.574841-14.9731 39.261525 39.261525 0 0 0-10.401161 1.200134z m-184.249135-200.822413a37.604197 37.604197 0 0 0-15.030249 10.344011c-12.001339 14.115861-110.583771 158.989173-122.642259 173.105034a33.775198 33.775198 0 0 0-5.372029 25.488559 33.775198 33.775198 0 0 0 14.573055 21.65956 36.63266 36.63266 0 0 0 22.859695 8.172341 36.689809 36.689809 0 0 0 26.1172-11.029802v3.7147c16.516129-19.773635 114.298471-167.047215 122.527961-177.562674a34.289541 34.289541 0 0 0-1.428731-41.261748 40.004465 40.004465 0 0 0-30.574841-14.23016 40.404509 40.404509 0 0 0-10.915504 1.543029z m-520.058043 363.411988a40.34736 40.34736 0 0 1-4.800535-2.971761l-173.219333-97.1537a41.376046 41.376046 0 0 1-15.65889-55.949101 41.376046 41.376046 0 0 1 35.889719-20.91662 40.690256 40.690256 0 0 1 20.116531 5.314878l141.101463 79.666035 316.321018-560.976895-140.015627-79.323139a41.0903 41.0903 0 0 1-15.601741-55.891952 41.033151 41.033151 0 0 1 35.775421-20.91662 41.261748 41.261748 0 0 1 20.059382 5.257729l177.162629 100.296909a41.204599 41.204599 0 0 1 15.544592 55.949101c-2.857462 5.029133-13.48722 21.259516-356.668378 632.35629a41.376046 41.376046 0 0 1-35.718272 20.745172 41.490345 41.490345 0 0 1-20.287979-5.543476zM49.015756 459.594151a41.0903 41.0903 0 0 1 2.114522-32.060721 41.147449 41.147449 0 0 1 26.231499-18.6878l159.21777-45.090747L21.526974 228.425494a41.204599 41.204599 0 0 1-16.744726-55.263311 40.976002 40.976002 0 0 1 36.404063-21.945306 40.747405 40.747405 0 0 1 19.087845 4.686237l0.800089 0.457194 212.080812 133.672062-43.547717-153.902891a37.489898 37.489898 0 0 1 28.574618-50.748521 55.949101 55.949101 0 0 1 14.630204-2.22882 36.404063 36.404063 0 0 1 36.061168 30.57484l71.265096 251.456636a45.319344 45.319344 0 0 1 0.857239 24.68847 34.289541 34.289541 0 0 1-18.516353 22.4025 40.976002 40.976002 0 0 1-23.488335 7.772296L100.050023 487.711575a53.720281 53.720281 0 0 1-14.630204 2.114522 36.461212 36.461212 0 0 1-36.118317-30.231946z" p-id="130986"></path></svg>
- 特点四图标: <svg t="1724747256275" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="https://www.w3.org/2000/svg" p-id="134665" width="200" height="200"><path d="M1007.519313 16.480687a55.30186 55.30186 0 0 0-78.741058 0l-155.65093 155.284692-44.314736-41.018598a91.925608 91.925608 0 0 0-117.195994 0l-80.938483 73.247497a67.387697 67.387697 0 0 0-25.270387 54.203147v68.120172a22.340486 22.340486 0 0 1-8.057224 17.945636l-164.806867 151.988555a26.002861 26.002861 0 0 1-19.410587 7.690987h-73.247496a83.502146 83.502146 0 0 0-58.597997 23.072962l-83.868384 73.247496a70.683834 70.683834 0 0 0 0 108.040057l71.416309 65.922747-152.354792 154.552218a55.30186 55.30186 0 0 0 0 78.741058 55.30186 55.30186 0 0 0 78.741058 0l156.383405-156.383405 44.680973 41.018598a79.473534 79.473534 0 0 0 58.597997 23.439199 91.559371 91.559371 0 0 0 61.527897-23.439199l80.938484-73.247496a68.486409 68.486409 0 0 0 24.904148-54.203147V695.851216a23.072961 23.072961 0 0 1 8.423463-18.311874L695.851216 527.015737a26.002861 26.002861 0 0 1 19.410587-7.690987h73.247496a83.868383 83.868383 0 0 0 58.597997-23.072962l80.938484-73.247496a70.683834 70.683834 0 0 0 0-108.040057l-73.247497-65.922747 152.72103-153.819743a55.30186 55.30186 0 0 0 0-78.741058z" p-id="134666"></path></svg>
- 特点一标题: 过电压保护特性
- 特点二标题: 机械强度高
- 特点三标题: 抗振动和冲击能力强
- 特点四标题: 绝缘稳定
- 特点一介绍: 当电力系统中出现过电压时，避雷器能够迅速响应，将过电压限制在设备可承受的范围之内，从而保护动车组的电力设备和系统免受损害。
- 特点二介绍: 采用高强度、耐腐蚀的材料制造，经过严格的机械强度测试，确保其能够在各种恶劣工况下保持稳定性和可靠性。
- 特点三介绍: 通过合理的结构设计和材料选择，提高自身固有频率和阻尼比，从而减小振动对设备的影响，提高抗冲击能力。
- 特点四介绍: 严格把关绝缘材料的选择、绝缘结构的设计以及绝缘性能的测试等,确保动车避雷器具有稳定的绝缘性能。
高速铁路用无间隙金属氧化物避雷器，主要应用在高速铁路系统中，高铁避雷器具有优异的非线性伏安特性，在正常运行电压下，呈高阻绝缘状态，当受到雷电或操作过电压冲击时，呈低阻状态，迅速泄放冲击电流入地，使与之并联的电气设备免受损坏，确保设备绝缘安全。

技术参数
重量（KG）	14
体积φ（mm）	205*465
局部放电（pc）	≤10
额定重复电荷转移Qrs（C）	≥2.0
大电流冲击耐受（kA）	100

插拔式避雷器

换流阀避雷器

产品特点

过电压保护特性

当电力系统中出现过电压时，避雷器能够迅速响应，将过电压限制在设备可承受的范围之内，从而保护动车组的电力设备和系统免受损害。

机械强度高

采用高强度、耐腐蚀的材料制造，经过严格的机械强度测试，确保其能够在各种恶劣工况下保持稳定性和可靠性。

抗振动和冲击能力强

通过合理的结构设计和材料选择，提高自身固有频率和阻尼比，从而减小振动对设备的影响，提高抗冲击能力。

绝缘稳定

严格把关绝缘材料的选择、绝缘结构的设计以及绝缘性能的测试等,确保动车避雷器具有稳定的绝缘性能。

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