Technical Support

What are the several aspects to consider

In the power system, it is often necessary to conduct insulation strength tests on electrical produc...


What parameters can the transformer on l

Transformer on load tap changer (OLTC) is a mechanical device used to regulate the voltage and curre...


How to analyze the results of insulation

Electric friends should know that insulating oil is a widely used insulation material in power equip...


What are the functions of using a temper

The temperature rise test is one of the important tests for the safety performance of electronic and...


How to choose the type of microcomputer

The microcomputer relay protection tester is a computer-controlled testing instrument for power syst...


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