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How to detect the state of trace moisture in transformer oil

Transformer oil in the state of water, the transformer in the transportation, storage, use process may be entered by the outside or oil itself oxidation of water, the water generated will exist in...
Analysis on high voltage test of power transformer

effect of temperature on high pressure test The change of temperature will fully affect the insulation resistance, so when the external temperature continues to rise, the movement of molecules and ...
The Foil winding Machine and HT winding machine Installed in Mexico

In Jul 2023, TRIHOPE has successfully installed and commissioned numbers of special transformer manufacturing equipment to its Mexico partners, including Foil Winding Machine, High voltage coil aut...
China's UHV transmission line construction

China, Beijing: China started with the construction of an UHV DC transmission line. China started with the construction of an ultra-high voltage (UHV) direct current (DC) transmission line that wi...
Winding of foil coils

Foil coil is mainly used for small and medium-sized transformers with capacity less than 2000KVA. The advantages of foil coil are: good mechanical strength, not easy to deformation, can withstand s...
Transformer Home Industry News!

Shandong Electric delivers 500kV transformer Chile Shandong Electric Power Equipment Co., Ltd. has announced it has delivered a 500kV sin...

metal laser cutting machine