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TPZJC直流系統接地故障測試儀

發布日期：2025-01-03
訪問次數：819
地址：上海寶山

TPZJC直流系統接地故障測試儀：能够适用于任何电压等级的直流系统，配备了高精度的检测钳表，通过对多种信号的高效处理大大提高了检测范围与抗干扰能力；采用了算法和模糊控制计算理论，将被检测绝缘支路的优势程度以数值的形式表示出来，充分体现了人工智能的*性；对于接地点位置的断定，它们更是拥有准确的判断力，每次检测都能够指出接地点位置及方向。

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産品簡介

TPZJC直流系統接地故障測試儀能夠適用于任何電壓等級的直流系統，配備了高精度的檢測鉗表，通過對多種信號的高效處理大大提高了檢測範圍與抗幹擾能力；采用了模糊控制計算理論，將被檢測絕緣支路的優勢程度以數值的形式表示出來，充分體現了人工智能的*性；對于接地點位置的斷定，它們更是擁有准確的判斷力，每次檢測都能夠指出接地點位置及方向。

TPZJC直流系統接地故障測試儀用于在不斷電情況下查找發電廠、變電站直流系統接地點的准確位置。同時各種類型的接地故障，均能迅速地查找出接地點，准確率高。

功能特點
1、TPZJC直流系統接地故障定點儀安全可靠。無需停浮充電機及其它電源，對直流系統沒有任何影響。
2、適用電壓等級多。直流系統220V、110V、48V、24V都可以使用。
3、可在線和離線對地故障進行鑒別、尋蹤、定位。
4、直流系統接地故障測試儀抗干扰能力强，克服了系统分布电容的影响。

技術指標
信號發生器
1、輸出信號頻率：2.5Hz±2%
2、信號空載輸出電壓：0-20V有效值
3、信號電壓幅值誤差：＜5%
4、輸出口抗沖擊能力：400V直流沖擊
5、電源電壓：AC220V±10%
6、電壓頻率：50Hz±5%
7、輸入保險：2A
信號接收器
1、信號電流檢測靈敏度：0.5mA
2、接收器顯示：數字0-19

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