Enameled Aluminum Rectangular Wire is a high-performance magnet wire engineered for use in electrical equipment where lightweight construction, thermal stability, and cost-efficiency are critical. Manufactured from high-purity aluminum and insulated with a durable enamel coating, this wire is ideal for use in transformer windings, electric motors, inductors, and reactors.

With its flat rectangular profile, the wire enables tighter coil configurations, better space utilization, and improved thermal dissipation compared to round wires. The enamel insulation provides excellent dielectric strength and thermal endurance, ensuring reliable performance in high-temperature environments. Enameled aluminum wire offers a cost-effective alternative to copper, making it a popular choice in applications where weight and budget are important factors.

Available in a range of thermal classes and insulation types, this wire meets international electrical and safety standards, supporting high-volume manufacturing and long-term reliability.

 Features:

• Made from high-conductivity aluminum

• Rectangular cross-section for compact coil design

• Lightweight alternative to copper with lower material cost

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

• Excellent mechanical flexibility and winding performance

• Ideal for both oil-immersed and dry-type transformer applications

• Compliant with IEC, NEMA, and RoHS standards

Typical Applications:

• Power and distribution transformers

• Electric motor windings (AC/DC)

• High-frequency chokes and reactors

• EV and hybrid vehicle motors

• Coils in inverters and converters

• Magnetic components in industrial electronics

Technical Specifications