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樓主  發(fā)表于: 2011-07-15 10:21
宿舍要安裝空調，總共有240個(gè)房間，每個(gè)房間安裝1.5P的空調一臺，照明和插座的功率在1KW，請大家幫忙核算一下需要買(mǎi)多大容量的10KV變壓器？宿舍樓到變壓器輸出側用多大的電纜。請大家幫忙仔細核算一下。
專(zhuān)業(yè)工控產(chǎn)品維修 ：變頻器/PLC/伺服/觸摸屏。網(wǎng)站http://www.huanchengkeji.com
維修品牌：三菱、西門(mén)子、松下、普羅菲斯、歐姆龍、力士樂(lè )、匯川、英威騰、易能、 康沃、信捷、威綸、步科、昆侖通態(tài)。
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1樓  發(fā)表于: 2011-07-15 16:38
還要考慮宿舍內原來(lái)的線(xiàn)徑。

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