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MMOA-30KV氧化鋅避雷器直流參數測試

發布日期：2025-01-05
訪問次數：799
地址：上海寶山

MMOA-30KV氧化鋅避雷器直流參數測試仪，检测10kV及以下电力系统用无间隙氧化锌避雷器直流参考电压（U1mA）和0.75 U1mA下的泄漏电流。

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産品介紹

MMOA-30KV氧化鋅避雷器直流參數測試仪，检测10kV及以下电力系统用无间隙氧化锌避雷器直流参考电压（U1mA）和0.75 U1mA下的泄漏电流。

1.全自動測量，操作方便、快捷
      采用自动控制原理对1mA电流和0.75倍直流参考电压进行精密的闭环调整，采用微电脑控制测量过程，只需要按一个按钮就可以自动的测量氧化锌避雷器1mA 时的直流参考电压和0.75倍直流参考电压下的泄露电流，整个过程只需 15秒十分适合批量测量。
    2.一体化结构，体积小，重量轻
       该仪器将直流高压电源、测量和控制系统组成一体，全部元件浓缩在一个机箱内，具有体积小，重量轻等特点。
    3.特别工艺设计，接线简单

MMOA-30KV氧化鋅避雷器直流參數測試仪技術參數

型號	MMOA-30KV
測量電壓範圍	0～30kV
測量電流圍	0～1000μA
測量精度	電壓1％
工作溫度	0～40℃
工作濕度	<90%RH，不結露
工作電源	AC220V±10%, 50/60Hz

附件清單

主機	2台
測試線	1套
說明書	1份
保修卡、合格證	各1份

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