What are these things that belong to the reactor's raw materials?
The oil immersed reactor is also wound with aluminum (copper) wire, and the insulation is insulated paper and then soaked in oil.
Iron core reactor raw material is similar, more out of the core is made of silicon steel sheet, folder is steel. The lead wires and the wiring bronze are likely to use heat shrinkable sleeves, but this is also available.
The raw material of the reactor is very simple. Dry reactor, if it is hollow, only aluminum (copper) line plus aluminum (copper) card, and then poured into resin, winding may also be used glass fiber belt
