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...
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 ...
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...
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...
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...
Distribution transformers normally have ratings less than 200 kVA,[2] although some national standards can allow for units up to 5000 kVA to be described as distribution transformers. Since distrib...