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243989689
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樓主  發(fā)表于: 2012-08-19 11:00
固態(tài)繼電器發(fā)熱，一般是哪些情況照成它發(fā)熱，我用一個(gè)固態(tài)繼電器輸入3~24v，輸出24~110的，控制一個(gè)24V的電磁閥，但是發(fā)熱很厲害，這是為什么？大家有什么見(jiàn)解沒(méi)有？
tangwang
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1樓  發(fā)表于: 2012-08-22 13:59
如果不是非常頻繁的啟動(dòng)的的話(huà)，電磁閥之類(lèi)的感性負載，我一般不用固態(tài)繼電器，用普通繼電器足以應付。

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