Checking the correctness of the transformer turns ratio, the condition of the tap changer, whether the transformer is short-circuited between turns, a ...
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This model of dielectric strength tester for insulating oil uses of automatic digital microcomputer control, so the measurement accuracy is high, an ...
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The product has many features, such as compact structure, portable model, short testing time, high reliability and stability and accuracy, perfect fun ...
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The intelligent high-voltage insulation resistance tester has 6 ranges: 500V, 1000V, 2500V, 5000V, 10000V, 15000V. and the maximum test can reach 30TO ...
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ITEM: RUN-RP330A The relay protection tester can test various AC and DC, current, voltage, intermediate, self-holding, signal and other single relays ...
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