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...
Transformer coil production is a very professional process, and the equipment and tooling used are most special. And according to the different coil structure, the equipment and tooling used are al...
With over 19% of the global market share, M/s COFICAB has become a reliable partner for the top automotive wiring harness makers and most of the OEMs. In Aug 2023, M/s Coficab share us the ...
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...
The thermal stability of the insulation material is the main factor affecting the life and overload capacity of the oil-immersed transformer. By explaining the preparation process, physical and che...