company news
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Happy New Year
Read moreOn the occasion of the coming of the new year, on behalf of RUN TEST Company, I would like to extend my heartfelt thanks and best wishes to the new and old users who have always trusted, supported and helped our company’s development!Our company also developed and expanded many new products during the year, such […]
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Packing for 100A contact resistance tester
Read morePacking for 100A contact resistance tester This 100A loop resistance tester is widely used in the measurement of contact resistance, loop resistance of various switches and electrical appliances, as well as the contact resistance of cables, wires, and welds. It can test current 50A and 100A, It only takes 10 seconds to get test results. The most important is […]
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share some test equipments using from our global customers
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What is a VLF electrical test?
Read moreVery low frequency (VLF) diagnostic testing is the application of an AC sinusoidal waveform, generally applied at 0.1 Hz or lower, to assess the quality of electrical insulation in high capacitive loads, such as cables.Very Low Frequency testing for Medium Voltage and High Voltage cables is a method for verifying the integrity of the cable insulation. […]