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Pillar lightning arrester device

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9、支柱避雷器装置
浏览次数：1621  　发布时间：2014-07-08    　［关闭页面］

 


●概述    目前城乡10kV以下架空绝缘化进程很快，但杆上配变区域变通在开关、 避雷器、接线夹、支柱等接续部位多带来了运行故障点多、绝缘安全保护条 件差、安装繁杂、维护难度大且成本高，研发了HY5WBG-17/50型支柱避 雷器装置，具有节能、节省成本、安全、美面、简化线路等特点。● 使用条件1、环境温度：不高于+50℃，不低于-40℃；2、海拔：不超过1000m；3、风速：不超过35m/s；4、污秽等级：III级；5、无易燃、易爆及剧烈振动的场所。● 规格及技术参数(1)电气性能型号 避雷器额定电压KV（有效值）系统标称电压KV（有效值）避雷器持续运行KV（有效值）直流1mA参考电压不小于KV（有效值）雷击冲击电流残压不大于KV（有效值）电流冲击2ms方波电流A（峰值）大电流压力释放预期对称电流KA（峰值）抗弯强度NHY5WDG-17/50171213.6255010025>1000HY5WDG-17/50T171213.6255010025>1000HY5WBG-17/50171213.6255010025>1000HY5WBG-17/50T171213.6255010025>1000


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The company actively responded to the "the Belt and Road" national policy and built an international marketing network. This product has obtained international certifications such as CE in Europe, GOST in Russia, SABS in South Africa, and has been recognized by international power standards such as ASTM in the United States and IEC in the International Electrotechnical Commission. The product is popular in more than 20 countries and regions including Europe, Pakistan, Bangladesh, the Philippines, Maldives, Ecuador, Peru, South Africa, etc.

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