Enameled Copper Rectangular Wire is a premium-grade magnet wire designed for high-efficiency electrical applications where space optimization, thermal resistance, and superior conductivity are essential. Manufactured from high-purity electrolytic copper and coated with an insulating enamel layer, this wire offers exceptional electrical insulation, thermal stability, and mechanical strength.

Its rectangular cross-section allows for tighter coil packing, reducing space loss and improving transformer and motor efficiency. The enamel insulation is heat-resistant and chemically stable, ensuring long-term performance under demanding operating conditions. This wire is ideal for use in electric motors, power transformers, reactors, generators, and inductors across a wide range of voltage classes.

Tested and certified to meet international standards, this enameled copper wire is available in various enamel types, dimensions, and thermal ratings to meet diverse industry requirements.

 Features:

• High-purity (≥99.9%) electrolytic copper core

• Rectangular profile for compact, space-saving coil designs

• Heat-resistant enamel insulation (up to Class 220°C)

• Excellent dielectric strength and thermal stability

• Superior mechanical flexibility and abrasion resistance

• Low power loss and improved energy efficiency

• Complies with IEC, NEMA, and JIS standards

Typical Applications:

• Power and distribution transformers

• Electric motors (AC/DC)

• High-frequency inductors and chokes

• Inverters and generators

• Magnetic coils and windings

• Industrial drives and control systems

Technical Specifications – Enameled Copper Rectangular Wire