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 <title><![CDATA[150KW需多大电缆]]></title>
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 <description><![CDATA[Latest 50 replies of 150KW需多大电缆]]></description>
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 <description><![CDATA[120的铜线应该可以。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1134393.html]]></link>
 <author><![CDATA[光电隔离]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 Oct 2011 12:24:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[建议用150的铜线]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1134049.html]]></link>
 <author><![CDATA[情缘惜水]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Sep 2011 12:45:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用150的铜芯线没问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1133301.html]]></link>
 <author><![CDATA[liuhuaxing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Sep 2011 08:17:30 +0000]]></pubdate>
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 <title><![CDATA[Re:150KW电缆]]></title>
 <description><![CDATA[[quote]引用第9楼liuhanqi于2011-09-28 19:09发表的 150KW电缆 :
150000/400/1.732=216 .5A是总电流

3×120＋1×70（材质差，截面积缩水）应加大面积。[s:21]
[/quote]
你这个算法好像有问题哦？ 150KW电机线电流应该是 I=150000/1.732*380*COS∮（COS∮一般取0.85）=268.13A]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1133297.html]]></link>
 <author><![CDATA[liuhuaxing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Sep 2011 08:13:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不同区域的热阻系数不同，架空与埋地，架空载流量大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1133246.html]]></link>
 <author><![CDATA[tangshiwei3]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Sep 2011 07:30:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第6楼guansky168于2011-09-28 14:06发表的&nbsp;&nbsp;:
150KW 电流约300A左右。120的铜线有点小了，150铜的可以用。
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132863.html]]></link>
 <author><![CDATA[zhidaoshenmo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 14:20:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[感性负载应设补偿柜。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132783.html]]></link>
 <author><![CDATA[yjhdlp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 12:44:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[120可以的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132743.html]]></link>
 <author><![CDATA[jklmn123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 12:07:23 +0000]]></pubdate>
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 <title><![CDATA[150KW电缆]]></title>
 <description><![CDATA[150000/400/1.732=216 .5A是总电流

3×120＋1×70（材质差，截面积缩水）应加大面积。[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132709.html]]></link>
 <author><![CDATA[liuhanqi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 11:09:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是什么设备，理论上是够了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132681.html]]></link>
 <author><![CDATA[liujian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 09:50:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还用铝线&nbsp;&nbsp; 百度下 有对应的选用电线型号]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132674.html]]></link>
 <author><![CDATA[xubin1985]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 09:26:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[150KW 电流约300A左右。120的铜线有点小了，150铜的可以用。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132567.html]]></link>
 <author><![CDATA[guansky168]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 06:06:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[现在的电缆截面实际上都比标称的小一些，所以一定要考虑富裕系数]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132549.html]]></link>
 <author><![CDATA[注册中心]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 05:31:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看你的实际负载。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132535.html]]></link>
 <author><![CDATA[muzhang111]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 05:09:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[传管走地的话 起码用150的铜线。铜线的截面积占管子截面积的40%。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132534.html]]></link>
 <author><![CDATA[muzhang111]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 05:08:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有点小，铝线用200的吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132531.html]]></link>
 <author><![CDATA[ying-feng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 05:00:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果是用一根这样的电缆那肯定是小了的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-121073#1132425.html]]></link>
 <author><![CDATA[xyz1335]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2011 01:41:42 +0000]]></pubdate>
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