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XHHD523L電纜外護套故障定點儀

  • 產品概述

XHHD523L電纜外護套故障定點儀實現了轉換效應變換為識別所需的大功率特殊信號,此信號通過連接線加在待定位電纜上,采用測量“跨步電壓法"或者“電流法"可以對電纜故障進行快速定點。


  • 性能特點

1.電壓可調   頻率可調    過流保護       
2.定點、耐壓一鍵切換
3.測試范圍無盲區   
4.接收機靈敏度可調。
5.信號頻率調節    零位保護

  • 技術參數

1、輸入電壓:220V(1±10%),50Hz(1±5%)
2、輸出電壓:0~10kV(方波)可調
3、輸出電流:max200mA
4、輸出容量:2kVA
5、頻率調節:Min:0.4Hz,Max:1Hz(范圍可調)

  • 現場接線圖

523接線圖.png

  • 使用現場

?電力系統的發電、輸電、變電、配電等;
?廠礦:大型生產制造廠家以及各種礦業公司;
?冶金石化:治煉、化工、水處理等;
?交通:港口 /鐵路/公路/機場以及市政路燈等;
?企事業單位:大型企事業單位的后勤部;
?建筑行業:大型建筑、物業公司;
?電力裝試:各種等級的電力安裝調試公司;

  • 問題處理

當接收器不能調零時,請拆開接收器后蓋,檢查9V電池是否有電

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