LZZBJ9-12/175b/2(4)電流互感器
LZZBJ9-12/175b/2(4)電流互感器適用于額定頻率為50Hz或60Hz、額定電壓為10kV的電力系統中,作電能計量、電流測量和繼電保護用。

技術參數 |
LZZBJ9-12/175b/2型電流互感器技術參數表 |
產品型號 | 額定一次電流 (A) | 準確級組合 | 額定輸出 (VA) | 額定短時熱電流 (kA/s) | 額定動穩定電流 (kA/s) | LZZBJ9-12/175b/2 | 5 | 0.2/10P10 0.5/10P10 0.2/10P15 0.5/10P15 | 10/15 10/15 10/15 15/15 | 0.6 | 1.5 | 10 | 1.2 | 3 | 15 | 1.8 | 4.5 | 20 | 2.4 | 6 | 30 | 3.6 | 9 | 40 | 4.8 | 12 | 50 | 6 | 15 | 75 | 9 | 22.5 | 100 | 12 | 30 | 150 | 18 | 45 | 200 | 21 | 52.5 | 300 | 0.2/10P10 0.5/10P10 0.2/10P15 0.5/10P15 | 10/15 10/15 10/20 15/20 | 24.5 | 61.25 | 400 | 32 | 80 | 500 | 600 | 800 | 0.2/10P10 0.5/10P10 0.2/10P15 0.5/10P15 | 15/20 15/20 15/20 30/20 | 50 | 125 | 1000 | 1200 | 1250 | 1500 | 0.2/10P10 0.5/10P10 0.2/10P15 0.5/10P15 | 15/20 15/20 20/20 30/20 | 63 | 157.5 | 2000 | 2500 | 3000 | 3150 | |
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LZZBJ9-12/175b/4型電流互感器技術參數表 |
產品型號 | 額定一次電流 (A) | 準確級組合 | 額定輸出 (VA) | 額定短時熱電流 (kA/s) | 額定動穩定電流 (kA/s) | LZZBJ9-12/175b/4 | 5 | 0.2/0.2/5P10 0.2/0.5/5P15 0.2/0.5/5P20 0.2/5P10/10P15 0.5/5P10/10P20 | 10/10/20 10/10/15 10/10/15 10/15/15 10/15/15 | 0.6 | 1.5 | 10 | 1.2 | 3 | 15 | 1.8 | 4.5 | 20 | 2.4 | 6 | 30 | 3.6 | 9 | 40 | 4.8 | 12 | 50 | 6 | 15 | 75 | 9 | 22.5 | 100 | 12 | 30 | 150 | 18 | 45 | 200 | 21 | 52.5 | 300 | 0.2/0.2/5P10 0.2/0.5/5P15 0.2/0.5/5P20 0.2/5P10/10P15 0.5/5P10/10P20 | 10/10/20 10/10/15 10/10/15 10/15/15 15/15/15 | 24.5 | 61.25 | 400 | 500 | 45 | 112.5 | 600 | 0.2/0.2/5P10 0.2/0.5/5P15 0.2/0.5/5P20 0.2/5P10/10P15 0.5/5P10/10P20 | 800 | 1000 | 0.2/0.2/5P10 0.2/0.5/5P15 0.2/0.5/5P20 0.2/5P10/10P15 0.5/5P10/10P20 | 10/10/30 15/15/20 15/20/20 10/15/15 15/15/20 | 50 | 125 | 1200 | 1250 | 1500 | 63 | 157.5 | 2000 | 2500 | 0.2/0.2/5P10 0.2/0.5/5P15 0.2/0.5/5P20 0.2/5P10/10P15 0.5/5P10/10P20 | 15/15/30 15/15/20 15/20/20 15/15/20 15/20/15 | 63 | 157.5 | 3000 | 0.2/0.2/5P10 0.2/0.5/5P15 0.2/0.5/5P20 0.2/5P10/10P15 0.5/5P10/10P20 | 15/15/30 15/15/20 15/30/20 15/15/20 15/20/15 | 63 | 157.5 | 3150 | |
額定二次電流: 5A或1A。 額定絕緣水平:12/42/75kV。 |
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結構與特點 |
本系列電流互感器為環氧樹脂澆注全封閉結構,具有優良的絕緣性能和防潮能力。產品結構緊湊、體積小、重量輕且容易表面清潔。二次出線端子處裝有接線端子盒,安全可靠。產品底板上有接地螺栓及供安裝用的六個安裝孔。 |
外形圖及安裝尺寸 |
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電度表:DD282,DT8,DD862,DD450,DT862,DS862,DT862,DS864,DX862,DX865,DDS450,DDSY450,DDSF450,DDS450L,DTS450,DXS450,DTSF450,DSSF450,DTSY450,DTSD450,DSSD450,DTSD450,DSSD450,DY450,電力電容器:BSMJ0.23,BSMJ0.25,BSMJ0.4,BSMJ0.415,BSMJ0.45,BSMJ0.525,BSMJ0.69,BSMJ1.14,BSMJ1.2,BSMJ0.23,BSMJ0.25,BSMJ0.69,BFM6.3,BFM10.5,BFM11,BFM12,