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fczxjh
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樓主  發(fā)表于: 2022-07-09 17:00
一、軟啟動(dòng)器的總斷路器能否使用漏保，因為同電柜里都是潛水設備的回路，包括軟啟動(dòng)器所帶的也是潛水泵，所以最理想是安裝總漏保
二、軟啟動(dòng)器對PLC和開(kāi)關(guān)電源是否有干擾，是否需要加濾波器
三、軟啟動(dòng)器對4G物聯(lián)網(wǎng)模塊的4G信號是否有干擾

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