Low Watt Loss Ei Strips Transformer Silicon Lamination. Customizable Gap Size: Transformer lamination core gap sizes can be customized to meet specific requirements. Wide Thickness Range: Available thickness from 0.23mm to 0.5mm for CRGO and CRNGO silicon steel. Extensive Model Selection: Standard EI lamination models range from EI-28 to EI-360 and 3PEI-17.5 to 3PEI-100. Direct Factory Supply: Manufactured directly with competitive pricing and strict quality control processes. OEM/ODM Support: Customization services and OEM business are available for tailored solutions. Versatile Applications: Suitable for transformers, reactors, UPS, ballasts, and various electrical products. High-Quality Materials: Uses CRGO and CRNGO silicon steel from famous steel factories with certified quality. Stock Availability: General models are kept in stock for faster delivery and immediate availability.