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史文華
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樓主  發(fā)表于: 2014-12-08 09:26
[]變頻器160/182KW,額定電流350A,熔斷器也按2倍選取么？電壓選多少？原配是2個(gè)熔斷器并聯(lián)的，型號看不起了，謝謝大家。


[attachment=129659]
wuwm_1974
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1樓  發(fā)表于: 2014-12-08 12:45
選用不超過(guò)400A的
與軟啟動(dòng)不一樣
主要選用保護可控硅這類(lèi)型的

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