Main and auxiliary transformers are essential magnetic components in power supply systems, primarily responsible for voltage conversion, energy transfer, and electrical isolation to ensure stable and safe power delivery between different circuits.

Triple Insulated Wire (TIW) provides excellent insulation and dielectric strength, making it suitable for high-frequency transformer windings. Power Cores, MnZn Ferrite Cores, and Nanocrystalline Materials can be selected according to different operating frequencies, power requirements, and magnetic characteristics for transformer core designs, helping reduce core losses and improve power conversion efficiency.

By appropriately combining insulated wire and magnetic materials, power supplies can achieve enhanced safety, efficiency, and reliability. These components are widely used in server power supplies, industrial power systems, communication equipment, consumer electronics, and various high-performance power conversion systems.