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SUN Shihong, LYU Zhiwen, XIA Wengang. Electric Leakage Tester for Mine-used Electric Appliance[J]. Safety in Coal Mines, 2016, 47(4): 126-128.
Citation: SUN Shihong, LYU Zhiwen, XIA Wengang. Electric Leakage Tester for Mine-used Electric Appliance[J]. Safety in Coal Mines, 2016, 47(4): 126-128.

Electric Leakage Tester for Mine-used Electric Appliance

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  • Published Date: April 19, 2016
  • We introduce the electric leakage protection function of traditional detection methods, and analyze the disadvantages, and develop an electrical leakage testing instrument for mine, introduce the working principle, system design and work process of the testing instrument. The testing instrument is running in good condition, which can meet the detection requirements of all kinds of mining explosion-proof switch and other products that possess the electric leakage protection function.
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