Transformer Tester, Insulation Tester, High Voltage Test Set manufacturer / supplier in China, offering HV HIPOT GDZG-S Series DC Hipot Tester for Water-cooled Generator(100kV/80mA), HVHIPOT GDZG-S-60kV/300mA Portable DC Hipot Tester for Water Cooled Generator, HVHIPOT 10KV Adjustable GM-J-10kV Insulation Resistance Tester IR Tester and so on.
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