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CJ19、CJ16切換電容交流接觸器

更新:2013/9/9 12:46:03      點擊:
  • 產品品牌   
  • 產品型號   CJ19、CJ16
  • 產品描述

    CJ19、CJ16切換電容交流接觸器,是上海人民電氣有限公司 //www.shamandq.com 為您提供的關于CRC1(CJT1)切換電容交流接觸器型號,CJ19、CJ16切換電容交流接...

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CJ19、16系列切換電容接觸器,專用于交流50Hz(60Hz)電壓至380V的無功功率補償電路中,能有效地減小合閘涌流對電容的沖擊和降低開斷瞬間的操作過電壓,可以代 替原來由一只接觸器三只電抗器組成的切換裝置。

CJ19系列切換電容接觸器為CJX2接觸器的派生生產,由CJX2交流接觸器與預充觸頭組和限流電阻器組成,可抑制電容器的接通涌流,有效的減小接通涌流對電容器的沖擊和抑制開斷時的過電壓。

CJ16切換電容接觸器為CJX1接觸器的派生產品,通過改變觸頭的組合形式和增加限流電阻器能有效的減小合闡涌流對電容器的沖擊。

周圍空氣溫度上限為+40℃,下限為-5℃;并且24h內其平均值不超過+35℃;安裝地點的海拔不超過2000m;安裝地點的空氣相對濕度,在最高周圍空氣溫度為+40℃時不超過50% ;在較低的溫度下可允許有較高的相對濕度,最濕月的平均最大相對濕度不超過90%同時該月的平均最低溫度不超過+25℃,由于溫度變化發生在產品上的凝露情況必須采取相應措施;安裝類別為Ⅲ類;污染等級:3級;安裝面與垂直面的傾斜度不超過±5°,且應無沖擊和長時間振動。

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