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SHSG-N600二次公共回路多點接地故障查找儀

發布日期：2025-01-03
訪問次數：875
地址：上海寶山

SHSG-N600二次公共回路多點接地故障查找儀：配備高精度鉗表，通過對N線電流的監測及對公共回路、其他回路的實時監測，重點解決電力系統公共回路的兩點接地和多點接地等疑難故障，真正解決了運行及檢修人員的後顧之憂。

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簡單介紹:

SHSG-N600二次公共回路多點接地故障查找儀配備高精度鉗表，通過對N線電流的監測及對公共回路、其他回路的實時監測，重點解決電力系統公共回路的兩點接地和多點接地等疑難故障，真正解決了運行及檢修人員的後顧之憂。

SHSG-N600二次公共回路多點接地故障查找儀

主要技術指標：

（1）環境溫度：-30℃～+50℃；
（2）相對濕度：≤95%
（3）总质量： 2.2kg
（4）外形尺寸（包裝箱）：450x260x110（mm）
（5）信號電流大小：<150mA
（6）電流檢測分辨率：0.1mA
（7）多點接地判斷門限：0.5mA
（8）多點接地阻抗檢測範圍：0—1500Ω
（9）抗对地分布电容值: 对地电容单支路≤100uF，系统对地总电容≤1000uF；
（10）電流檢測範圍：0—200mA
（12）電流檢測分辨率：0.1mA
（12）多點接地判斷門限：0.5mA
（13）多點接地方向顯示：同向或反向
（14）單次波形顯示時間：12秒
（15）多點接地報警方式：聲光報警

功能特點

（1）多点接地故障分析功能，N600分析仪通过对N600及其它接地回路的电流分析，判断二次回路接地系统是否存在多点接地故障；

（2）电流显示功能，N600分析仪可以显示信号电流大小、N600接地线分流信号大小及其它接地回路的分流电流大小；

（3）波形显示功能，N600探测仪在对被测接地线进行探测时会显示被测回路的信号电流波形图；

（4）方向显示功能，如果N600探测仪探测到被测回路存在多点接地故障会显示多点接地故障点的方向；

（5）高精度电流表功能， N600探测仪通过配备不同型号的交直流钳表可以实现高精度交直流电流钳表功能；

（6）分析仪根据现场的实际情况智能产生信号电流，且zui大功率小于0.05W，保障直流系统的安全、可靠运行。

（7）工程力学的外形设计、人性化设置、友善的人机界面。使用舒适、小巧精致、携带方便。

（8）工業標准設計，選用zui上乘的進口元器件，裝置本身可靠性*。

（9）科學的管理保證産品的高性能。

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