Electric Leakage Tester for Mine-used Electric Appliance

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.