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 ...
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...
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...
When the transformer is in operation, heat is generated due to copper losses in the windings and iron losses in the core. The removal of heat from the transformer is known as cooling of the transfo...
Last week, Trihope sucessed delivery the 4 units 1400 Four layer foil winding machine to our America customer, The customer conducted a pre factory inspection at our factory, They Highly affirm t...
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...