Type and use of high voltage test transformer
High-voltage test transformer refers to a type of transformer that generates high voltage for high-voltage...
March 16, 2026
How to wire the three-phase DC resistance tester
How to wire the three-phase DC resistance tester: During work, electric workers often need to...
Different frequency method grounding tester
Basic principle of different frequency ground resistance tester: It adopts advanced technologies such as central...
The measured resistance value exceeds the limit
The measurement of the DC resistance tester is to check the quality of the winding...
DC and loop resistance test
The DC resistance test is generally the DC resistance of windings such as transformers and...
How to safely operate the DC resistance tester?
The operator must pay attention to safety when operating the DC resistance tester, and should...
Cable accessories partial discharge detection
The purpose and significance of partial discharge detection for prefabricated cable accessories Since cables are...
Test procedure of DC high voltage generator
The high-frequency DC high-voltage generator provides a DC high-voltage series resonance, which is specially used...
High-voltage switch mechanical failure detection
At present, the detection methods for mechanical faults of high-voltage switches are basically mature, and...
How does the DC high voltage generator work?
The DC high-voltage generator is also known as the direct high-voltage generator. This equipment is...