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歡迎進入江蘇安科瑞電器制造有限公司!
  • 相間型復合開關 查看詳細介紹

    相間型復合開關是低壓無功補償裝置中,用于投切電容器的產品。其基本工作原理是將可控硅和磁保持繼電器并聯,由內部單片機控制,在投入和切除的瞬間由可控硅承擔過零投切,之后由磁保持繼電器接通運行。復合開關既有過零投切無涌流的優點,又有交流接觸器運行功耗低的特點。

    更新時間:2021-05-13

    廠商性質:生產廠家

    產品型號:AFK-2L/55A

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