Paint insulated
1.The high-and-low voltage system are cast under vacuum, thus the coil will not absorb moisture.
2.Flame retardancy, explosion-poof and no environment contamination.
3.Gas duct is embedded inside it to enhance the radiation power and over-load capacity.
4.Low loss and low noise.
5.It highly withstands short-circuit and lightning impact.
6.Small in volume, light in weight, safe in running and free of maintenance.
7.As per user’s requirements the transformer may be provided with casing and blower fan.
Transformers with high capacity maybe sometimes have three windings (In particular cases more, for e.g. split winding transformer). Each phase of three-winding transformer has three windings. When one winding is connected to alternating current power supply, the other two windings induct different electric potential. This kind of transformer is used in load needing two different voltage classes and compared to using two common transformers, it is economic , space saving and easy to maintain and manage.
