
Premium Enameled Rectangular Copper Wire for Electrical Applications Class 220. High Temperature Resistance: Class 220 rating with polyimide coating for extreme heat tolerance. Oxidation and Wear Resistant: Durable multi-layer insulation protects against oxidation and wear. Conductive Performance: Made from oxygen-free copper or electrical aluminum for superior conductivity. Wide Application Range: Ideal for transformers, motors, reactors, and choke coils. Customizable Dimensions: Narrow side 1.18mm-5mm, Wide side 2.8mm-16mm available. OEM and ODM Services: Full customization support for manufacturing and design needs. ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 standards. Fast Lead Time: Production completed within 15 working days for all seasons.