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xjc008
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樓主  發(fā)表于: 2007-12-11 00:58
為什么用在真空熱壓成型機上座,固態(tài)易擊穿????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
sjm213
有小知識,無(wú)大學(xué)問(wèn)。
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1樓  發(fā)表于: 2007-12-11 16:30
要檢查下實(shí)際電流跟固態(tài)繼電器是否匹配,以及控制柜內溫度!
雪花飄飄
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2樓  發(fā)表于: 2007-12-12 02:35
同意一樓的說(shuō)法。
許永林
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3樓  發(fā)表于: 2007-12-12 09:47
實(shí)際使用電流只能低于固態(tài)額定電流的70%,壽命才長(cháng),最好小于50%

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