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撥碼開關的壽命測試

2018/1/8 15:21:24  
撥碼開關的壽命測試主要是測試開合的次數,直至產品損壞,如果不用手動可用1個小電機帶動偏心開合開關,用計數器記錄次數!此開關要求安規認證是必須的,產品在國內銷售的話用CQC,國外的話看具體銷售去哪一個國家,如美國UL,加拿大CUL,歐洲國家有VDE、ENEC、TUV等安規認證。國產彈片壽命:5-7萬次 進口彈片單面復銀壽命:大于10萬次 不銹鋼彈片大于50萬次高壽。

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