industry news
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Testing principle and purchasing skills of insulating oil acid value tester
Read moreThe detection of the acid value of insulating oil is a routine inspection item for power systems and oil-filled electrical equipment in industrial and mining enterprises. The oil acid value tester adopts the principle of neutralization method. Under normal temperature, the microcomputer control automatically completes liquid addition, stirring, titration and end point judgment. The touch-type LCD screen is used […]
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how does TT10A transformer turns ratio tester work
Read morehow does TT110A transformer turns ratio tester work？ The TTR tester applies a low voltage to the primary winding, then records the voltage that comes from the secondary winding. That voltage from the secondary winding can determine if the transformer is working correctly or any possible issues with the equipment and its turns ratio. Firstly, Connect the […]
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What is transformer BDV test
Read moreWhat is the transformer BDV tester? BDV test means the Breakdown Voltage Test. This test is performed for verifying the dielectric strength of the oil of the transformer. Dielectric Strength is the maximum capacity to resist the voltage of insulating oil. Analysis of the variation of breakdown voltage value in the test When the breakdown voltage of […]
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What is CT PT analyzer?
Read moreA CT (Current Transformer) and PT (Potential Transformer) analyzer is a device used to test the performance of current and voltage transformers, which are essential components in electrical systems for measuring current and voltage in high-voltage circuits. These analyzers help ensure the accuracy of the transformers and check for any issues like ratio errors, insulation breakdown, […]