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时间:2018-07-19
《tbt 1528.7-2002 铁道信号电源屏 第7部分25hz信号电源屏》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Ks45.020;93.100S61TB中华人民共和国铁道行业标准TB/'T1528.7-2002铁路信号电源屏第7部分:25Hz信号电源屏Railwaysignalpowersupplypanel-Part7:2511zsignalpowersupplypanel2002-09-09发布2003-02-01实施中华A民共和国铁道部发布TB月,1528.7-2002目次言n前“范围·...................................................................................................
2、.................1伪~规范性引用文件·······························································,······································⋯⋯1门j术语和定义············································································································⋯⋯1月t产品分类和型号····,····························
3、······················,··············································⋯⋯1气︸技术要求·······,·······································································································⋯⋯1﹄、,L…正常使用条件······················································,··································
4、··,··········⋯⋯1~、勺J输人电源条件·····································································································⋯⋯2‘门J,外形结构···········································································································⋯⋯2l月、,‘电气参数···································
5、········································································⋯⋯2﹄、气︸.︸悬浮供电及隔离供电··“‘、“···························,·、·,、,、、、,·、、、、、、···⋯⋯4︸、zn︸.25Hz信号电源相位的要求·...................................................................................·一4气,I︸…防止触电的保护···························
6、·············································,···············。············一4星QJn过流、短路保护····················································································,······,···,······⋯⋯4气C,雷电防护·····························································································
7、···············⋯⋯4气10保护接地····,·············,············,············································································⋯⋯4﹄、l︸温升·········································································································,
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