CN206773076U - 高压绝缘电阻在线监测报警仪 - Google Patents
高压绝缘电阻在线监测报警仪 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107064641A (zh) * | 2017-06-09 | 2017-08-18 | 伍俊 | 高压绝缘电阻在线监测报警仪及工作方法 |
RU2722468C1 (ru) * | 2020-02-20 | 2020-06-01 | Сергей Иванович Малафеев | Способ контроля сопротивления изоляции и защитного отключения электрической сети |
CN112630532A (zh) * | 2020-03-24 | 2021-04-09 | 济南高试电力设备有限公司 | 一种智能语音型抗干扰绝缘电阻测试仪 |
RU2747909C1 (ru) * | 2020-10-19 | 2021-05-17 | Сергей Иванович Малафеев | Способ контроля сопротивления изоляции и защиты электрической сети с изолированной нейтралью |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107064641A (zh) * | 2017-06-09 | 2017-08-18 | 伍俊 | 高压绝缘电阻在线监测报警仪及工作方法 |
RU2722468C1 (ru) * | 2020-02-20 | 2020-06-01 | Сергей Иванович Малафеев | Способ контроля сопротивления изоляции и защитного отключения электрической сети |
CN112630532A (zh) * | 2020-03-24 | 2021-04-09 | 济南高试电力设备有限公司 | 一种智能语音型抗干扰绝缘电阻测试仪 |
RU2747909C1 (ru) * | 2020-10-19 | 2021-05-17 | Сергей Иванович Малафеев | Способ контроля сопротивления изоляции и защиты электрической сети с изолированной нейтралью |
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Effective date of registration: 20240407 Address after: Room 201, Unit C, Building 204, Qinye New Village, Zhonglou District, Changzhou City, Jiangsu Province, 213000 Patentee after: Wu Fang Country or region after: China Address before: Room 9-C-601, the Taihu Lake Garden, Xinbei District, Changzhou City, Jiangsu Province, 213000 Patentee before: Wu Jun Country or region before: China |
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Effective date of registration: 20240422 Address after: 213000 No. 12-2, Meihua Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU HAINENG ELECTRICAL APPLIANCE Co.,Ltd. Country or region after: China Address before: Room 201, Unit C, Building 204, Qinye New Village, Zhonglou District, Changzhou City, Jiangsu Province, 213000 Patentee before: Wu Fang Country or region before: China |