Main Materials

Shinenergy’s main materials for the transformer and inductor are silicon steel sheets, copper wire, aluminum wire, copper foil, aluminum foil, insulation paper, insulation paint, iron bracket, and so on, all these materials could meet the UL, CE requirements,

Silicon Steel Sheet

Silicon steel sheets generally refer to electrical steel sheets. Adding silicon to iron can increase its resistivity and maximum magnetic permeability. It is mainly used to manufacture iron cores of various transformers, motors, and generators.

Silicon Steel Sheet

 


Copper Wire or Copper Foil

Copper wire or foil is the winding material of the coil for transformers and inductors. Compared with aluminum, copper is with better conductivity and smaller resistance, lower power loss.

Copper Wire

 


Insulation Paper

Insulating paper is a general term for electrical insulating paper. It is used as an insulating material for various electrical equipment such as cables and coils. In addition to having good insulation properties and mechanical strength, each has its own characteristics.

Insulation Paper


Insulation Paint

Insulating paper is a general term for electrical insulating paper. It is used as an insulating material for various electrical equipment such as cables and coils. In addition to having good insulation properties and mechanical strength, each has its own characteristics.

Insulation Paint

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