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舌簧繼電器

一種新型的無源兩相過電流繼電器

發布日期：2022-04-26 點擊率：150

濾波器保護中使用。現場運行表明，繼電器性能可靠，完全能適應電力系統對兩相不完全星形接線中過流繼電器的要求，現已通過專家鑒定。

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