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Functional characteristics of transformer ratio testerMay 06, 2023Automatic group conversion, can directly measure the transformation ratio of single-phase, three-phase transformers and transformers.
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Brief Introduction of Transformer Ratio TesterMay 05, 2023Using a variable ratio bridge to measure the transformation ratio of a transformer is cumbersome and has a narrow measurement range, which is not suit
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The composition of the front panel of the AC and DC withstand voltage testerMay 04, 2023Reset button: when pressed, the test light is off, and there is no high voltage output at this time;
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Precautions for operation of AC and DC withstand voltage testerMay 03, 2023The operator must wear an insulating rubber cover and place an insulating rubber pad under his feet to prevent life-threatening high-voltage electric
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Operation steps of AC and DC withstand voltage testerMay 02, 2023Wear insulating rubber gloves, and place insulating rubber pads under the seat and feet!
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Brief introduction of AC and DC withstand voltage testerMay 01, 2023The AC and DC withstand voltage tester exposes a product to a very harsh electrical environment.






