Transformer winding deformation test issues
Power transformer, winding deformation, transformer winding deformation tester When a low voltage side outlet...
Technical Guide
On site zinc oxide lightning arrester
Lightning arrester is one of the important electrical equipment in the power system, which plays...
How to choose a test transformer
When selecting a test transformer, the following points should be considered: (1) Voltage. According to...
Fault analysis and handling of transformers
Abnormal sound During normal operation, transformers will emit a continuous and uniform buzzing sound. If...
What is green electricity
What is green electricity: By using specific power generation equipment such as wind turbines, solar...
The use of series resonant power supply products
1. Most resonant power supply products are high-voltage testing equipment and require professional high-voltage testing...
Limiting methods for grid resonance overvoltage
Overvoltage phenomenon is very common in power supply systems. If there are no preventive measures,...
Partial discharge of transformer
Partial discharge is mainly the discharge that occurs in the internal insulation of transformers, transformers,...
Automatic detection technology
1-1 Concept of Measurement According to the recommended basic terminology in international metrology, ‘measurement is...
What is a dry-type transformer?
Dry type transformer: relying on air convection for cooling, it is generally used for small...