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中建泰基城市建設集團有限公司
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\r\n\t低壓開關櫃
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","summary":"低壓開關櫃","originalImgUrl":"/img/img-none-big.png","num":"4"},{"id":8,"pId":6,"name":"箱式變電站","linkUrl":"/product/8/","targetType":false,"leaf":false,"img":"/img/img-none-big.png_{i}xaf.png","open":true,"listPageid":"","selected":false,"isParent":true,"children":null,"content":"
\r\n\t箱式變電站
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\r\n\t 
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","summary":"箱式變電站","originalImgUrl":"/img/img-none-big.png","num":"2"},{"id":10,"pId":6,"name":"配電裝/電表箱","linkUrl":"/product/10/","targetType":false,"leaf":false,"img":"/img/img-none-big.png_{i}xaf.png","open":true,"listPageid":"","selected":false,"isParent":true,"children":null,"content":"
\r\n\t配電裝/電表箱
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","summary":"配電裝/電表箱","originalImgUrl":"/img/img-none-big.png","num":"4"},{"id":11,"pId":6,"name":"綜合保護裝置多功能儀表","linkUrl":"/product/11/","targetType":false,"leaf":false,"img":"/img/img-none-big.png_{i}xaf.png","open":true,"listPageid":"","selected":false,"isParent":true,"children":null,"content":"
\r\n\t綜合保護裝置
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\r\n\t多功能儀表
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","summary":"綜合保護裝置多功能儀表","originalImgUrl":"/img/img-none-big.png","num":"2"}], compId: "portalResProduct_category-1597816755523" }, params: { "switchView":"close", "ND_TempShow":"false" }, isMock: "false", //el等參數 id: "portalResProduct_category-1597816755523", //實例id 服務器傳 lib: ["js/portalProduct/portalResProduct_category-01"], //組件js noDataFlag: "" });
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香蕉APP在线
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HXGN口-12/630-20(HXGN口-12/125-31.5) 交(jiao)流(liu)金屬(shu)環網開(kai)關設備(bei)
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1000

HXGN口-12/630-20(HXGN口-12/125-31.5) 交流金屬環網開關設備

環網供電一般由三個基本單元組成(見圖)進出線櫃作為環網單元,當任一條線路出現故障時,能及時隔離,並 由另一單元保證用戶變壓器支路連續供電。用戶回路環網櫃對變壓器起著保護和隔離作用,便於維護檢修。
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環網供電原理(li)說明

  環網(wang)供電(dian)一般由(you)三個(ge)基本(ben)單(dan)元(yuan)組(zu)成(見圖(tu))進出(chu)線櫃作(zuo)為(wei)環網單元,當任一條線路出現故障時,能及時隔離(li),並 由另一單元保(bao)證用(yong)戶(hu)變壓器支路(lu)連續(xu)供電。用戶回(hui)路環(huan)網櫃(gui)對(dui)變(bian)壓器起(qi)著(zhu)保護和隔離作用,便於(yu)維(wei)護檢(jian)修。

  環網櫃可(ke)任(ren)意(yi)延展,並(bing)可根據用戶要(yao)求由基本單元構成多種(zhong)組合方案(an)。

 

01

 

其(qi)他(ta)說(shuo)明

訂(ding)貨(huo)時(shi)應提(ti)供下列(lie)資料:

  • 主電路方案、編號或主電路組合排列圖;
  • 輔助電路電氣原理圖及控製回路電壓;
  • 開關設備平麵布置圖;
  • 如需非標主電路及線路方案,可委托本公司設計、生產;
  • 其它特殊使用條件。
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