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...
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...
Last Monday, PEL and Trihope sign on the installation satisfaction for 1200KV, 180KJ High voltage impulse generator system. This is a new stage for M/S PEL. Because it means she has the ability to ...
The commonly used transformer core cutting equipment includes the slitting line and the core cutting line
The slitting line is mainly used for the split of silicon steel sheet in transformer, motor...
At the moment of the epidemic, our steps are not stopped. In the severe epidemic situation that has lasted for nearly half a year in the East China Plain, especially in the case of the suspension o...
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...