1 5s 6 145 .02 0 ;9 3 .100T B中 华 人 民 共 和 国 铁 道 行 业 标 准TB /'r 15 28 . 1-20 02 代替 TB/ T 1528--- 1994铁路信号 电源屏第 1 部分:总则Railway signal Part 1 :power sG en era lup ply panel-rules2002-09-09 发布2003-02-01 实施中 华 少L 民 共 和 国 铁 道 部发布TB /' f 15 28 . 1-20 02目次 12 ‘月J123455 . 15 . 25 . 35 .45 .55 . 65 .75 .85 .9 言 ·····················································、····························································⋯⋯ H范围 · 1规范性引用文件 ··························································,···········································⋯⋯ 1术语和定义 ···················································,························································⋯⋯ 2产品分类 ························································································、·················,····⋯⋯ 3技术要求 ·············································,···· ·····································、······················⋯⋯ 3 正常使用条件· ··· ····,,,· ··· ,····,,,,··· ,···· ···· ··· ,· · ······ ·· ·· ····⋯ ⋯3输人电源的供电方式及转换时间·······························,······ ················,·. ···.⋯ ⋯4外形结构 ············································· ······························································⋯⋯ 4电气参数 ····························,·························,·····················································⋯⋯ 4悬浮供电及隔离供电 ·························································,··················,···············⋯⋯ 5闪光电源 ·································································。··········································⋯⋯ 5三相电源供电及相序检测 ················ ···································································.·.⋯⋯ 5不间断供电 ········································································.