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潮落江平
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樓主  發(fā)表于: 2024-05-15 13:41
常規的繼電器使用壽命大概可以動(dòng)作多少次？有資料說(shuō)20-25萬(wàn)次，網(wǎng)上買(mǎi)了一款做定時(shí)觸發(fā)控制的繼電器，測試了下，動(dòng)作了200萬(wàn)次了，目前還能正常使用。
有人做過(guò)類(lèi)似測試嗎？歡迎大家一起溝通討論。
zhujingyu69
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1樓  發(fā)表于: 2024-05-15 16:47
標稱(chēng)壽命是在額定的觸點(diǎn)電流情況下測出來(lái)的，如果實(shí)際工作電流遠小于額定值，那么實(shí)際壽命肯定會(huì )大于標稱(chēng)壽命的
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