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YCJD-9直流接地故障查找儀

發布日期：2025-01-02
訪問次數：727
地址：上海寶山

YCJD-9直流接地故障查找儀：采用正弦信号相位超前处理技术和数据转移算法技术研制生产。便携式直流接地故障查找儀介于在线式和便携式两大类型之间,使用方法为便携式,性能为在线式。

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YCJD-9直流接地故障查找儀

産品簡介：

目前電力系統直流電源接地故障查找的核心問題是現場幹擾大。在不同的直流電源和不同的工作狀態下測量,抗幹擾性差，導致許多産品誤測誤判，這是該系列産品的缺點，也是普遍的現象。我們的産品之所以能夠迅速立足該市場，是因爲成功解決了幹擾問題。

便携式直流接地故障查找儀(分体式)采用正弦信号相位超前处理技术和数据转移算法技术研制生产。便携式直流接地故障查找儀介于在线式和便携式两大类型之间,使用方法为便携式,性能为在线式。
便携式直流接地故障查找儀具有检测灵敏度高、抗干扰能力强、体积小、重量轻、使用方便等特点。查找直流系统接地故障时，不需要断开电源，可实现接地点定位。便携式直流接地故障查找儀能检测直流系统接地电阻阻值和接地方向，为电力直流系统接地故障的查寻与定位提供适用可靠的高准确性探测仪器。

YCJD-9直流接地故障查找儀

産品特性：
◆ 本仪器由分析仪和定位仪组成,分析仪（检测母线接地电阻用）直接从母线上取电,无需外接交流电源或电池充电,使用更加方便。
◆ 110V、220V直流系统共用一套直流接地探测器。
◆ 可以*定位直流系统接地故障,排除现场分布大电容的干扰,准确无误地将故障区域锁定在小范围内。
◆ 能适应交、直流串电引起的接地，环网供电接地，二极管隔离供电接地，高阻接地。
◆ 不用安装，不用停电，不用摇绝缘，就能快速准确找到一点或多点接地位置，测量准确率。
◆ 电流钳钳口开合自动检测，防止误报。
◆ 豪华外包装，携带方便。

産品參數：
1、分析儀：
◆ 工作电压：直接从母线上取电（工作电压为48V～260V）
◆ 母线接地电阻检测范围：0-500 KΩ
◆ 母线接地电阻测量精度：误差≤10％
◆ 功耗：小于10W
◆ 外型尺寸(长×宽×高)：238×134×45(mm)
◆ 重量：1.7㎏
◆ 适应温度：-10℃-+50℃
2、定位儀：
◆ 工作电压：12V(锂电池工作,工作电压为10.8V～12.6V)
◆ 支路接地电阻检测范围：0-200 KΩ
◆ 支路接地电阻测量精度：误差≤10％
◆ 功耗：小于1W
◆ 外型尺寸(长×宽×高)：238×134×45(mm)
◆ 重量：1.5㎏
◆ 适应温度：-10℃-+50℃

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