Unicore (Folded Core) - Silicon Steel Folded Core for Low-Frequency Power Transformers, Inductors, and Motors - High Efficiency & Customizable

Unicore (Folded Core) – Precision-folded silicon steel magnetic component for low-frequency transformers, inductors & motors, optimizing magnetic performance and eddy-current loss for efficient power conversion.

Unicore (Folded Core) is a variant of silicon steel laminated cores, constructed by folding insulated silicon steel sheets into a compact geometry. Unlike toroidal cores, its folded-edge structure streamlines winding processes for linear transformers, inductors, and motors. The core utilizes silicon steel with 0.5%–4.5% silicon content and lamination thickness of 0.18–0.5mm, optimized to balance magnetic permeability and eddy-current loss in low-frequency (50–400Hz) power systems.