Trihope signed an export contract with customer from KSA in July 2021, and already made delivery in October and November 2021, including two Vacuum Drying and Oil Filling Systems Model KY-6000 and ...
In Aug 2023, TRIHOPE successfully commissioned multi-function busbar machining center to WEG group Mexico factory. WEG is a well-known transformer manufacturer in BRAZIL, have marketing leadershi...
Transformer winding machine is the most important core production equipment in the production process of transformer. Its winding performance determines the electrical characteristics of transforme...
The year of 2022 was exceptionally difficult, especially for export-oriented enterprises. The epidemic of COVID-19 still has no end in sight, the cost of raw materials keeps rising, and sea freight...
I.Cause of Partial Discharge
The transformer insulator, metal body and so on are often with some sharp angle and burr, so the electric charges under the action of electric field intensity will conc...
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 ...