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haozai
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樓主  發(fā)表于: 2015-03-22 10:05
有沒(méi)有單相220入單相220出的變頻器，看了很多不是三相輸出就是380輸出，現我們廠(chǎng)220小電機想搞調速，電機200w左右有十多個(gè)，想搞變頻調速但聽(tīng)說(shuō)沒(méi)有單相220入，出單相220
楊康
學(xué)海無(wú)崖
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1樓  發(fā)表于: 2015-03-22 10:32
這個(gè)小的功率直接用調速器就行了，有賣(mài)的，用變頻器成本有點(diǎn)高。

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