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 <title><![CDATA[变频器能省多少电]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器能省多少电]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[二楼说得有依据吗》？倒学习了，光晓得省，不晓得省好多]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544#693003.html]]></link>
 <author><![CDATA[黄猛]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 21 Dec 2009 02:32:46 +0000]]></pubdate>
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 <description><![CDATA[1%--60%，视具体情况定。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544#692954.html]]></link>
 <author><![CDATA[jmkldq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 21 Dec 2009 01:13:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[能省电吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544#692760.html]]></link>
 <author><![CDATA[huxupin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 20 Dec 2009 11:39:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢大家 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544#692709.html]]></link>
 <author><![CDATA[谢智]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 20 Dec 2009 10:30:55 +0000]]></pubdate>
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 <description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 肯定是能省电的.以前的电费是按工厂里的总功率计算的.而如今则是按瞬时功率计算.都知道马达的启动电流最大是可以达7倍,如果厂里的马达在没有变频器的情况下同时启动会是什么一个结果.当然瞬间的电流就大的惊人.如果加上变频器就不一样了.平滑启动,没有峰值,电力设备运行 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544#692534.html]]></link>
 <author><![CDATA[neilnie]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 20 Dec 2009 03:24:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[省电和输出频率有关.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544#692532.html]]></link>
 <author><![CDATA[973806]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 20 Dec 2009 03:23:03 +0000]]></pubdate>
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 <description><![CDATA[可调速，对一部分设备也可省电，有的可省电30%以上，同时可增强可操作性。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544#692189.html]]></link>
 <author><![CDATA[hengtong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 19 Dec 2009 09:40:51 +0000]]></pubdate>
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 <description><![CDATA[应该与运行频率(也即转速)有关。50HZ不省电，50HZ以下成平方比。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544#692188.html]]></link>
 <author><![CDATA[gaoguankongo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 19 Dec 2009 09:39:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器主要是用来调速的，不是用来省电的，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-52544#692116.html]]></link>
 <author><![CDATA[yamqq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 19 Dec 2009 07:28:05 +0000]]></pubdate>
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