EI Silicon Steel Iron Core

EI Silicon Steel Iron Core: High-Efficiency Magnetic Core for Precision Electrical Equipment​In the field of electrical engineering, the magnetic core is the "heart" of devices like transformers, inductors, and small motors—determining their energy efficiency, heat generation, and service life. Our EI Silicon Steel Iron Core stands out as a high-performance solution, combining the unique "EI" lamination structure with premium silicon steel material to deliver exceptional magnetic properties, low energy loss, and reliable performance for diverse industrial and consumer electronics applications.   The EI Silicon Steel Iron Core takes its name from its two key components: the "E"-shaped and "I"-shaped laminations. These thin, precision-stamped silicon steel plates are stacked and bonded (or clamped) together, forming a closed magnetic circuit. Unlike other core designs (e.g., UI or EE), the EI structure offers simplified assembly, flexible stack height adjustment, and uniform magnet…

UI Lamination Single Phase EI Lamination Three Phase EI Lamination