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40.5KV永磁真空斷路器
    40.5kV永磁真空斷路器為我公司自主研發的將永磁機構運用到40.5kV電壓等級斷路器產品,采用永磁操動機構和新型的緩沖系統替代原有的彈簧操動機構,機械壽命可長達10萬次,大大提高了真空斷路器的機械特性,提高了戶外高壓開關設備開斷能力、進一步提高了電網運行的安全可靠性。
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