Phone: +8618330222305

Email: sales08@bdhuazheng.com

08

2021-12

What should we do when the DC resistance tester fails?

The DC resistance tester is mainly used to measure the DC resistance of distribution transformers, transformers, motors, lines, etc. It is a digital product that replaces single and double-arm bridges. DC resistance testers are often used in electrical work. There may be some failures w

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What should we do when the DC resistance tester fails?

27

2021-08

How to deal with the common problems of high voltage switch tester

Insulating oil dielectric strength tester is mainly used for voltage resistance test of insulating oil. It can carry out a single test or multiple tests and automatically calculate the average ...

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How to deal with the common problems of high voltage switch tester

27

2021-08

Maintenance method of insulating oil Factors affecting dielectric breakdown strength

Insulating oil dielectric strength tester is mainly used for voltage resistance test of insulating oil. It can carry out a single test or multiple tests and automatically calculate the average ...

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Maintenance method of insulating oil Factors affecting dielectric breakdown strength

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