Enamelled Round Aluminum Wire 0.5mm-5.0mm Diameter for Motor Windings
Product Spotlights
As a leading manufacturer with over 50 years of expertise since 1970, Shandong Huilong Electrical Material Co., Ltd. delivers premium enamelled round aluminum wire designed specifically for motor windings. Operating from a 10,000-30,000 square meter facility and achieving an annual export value above $100 million, we produce reliable, high-conductivity wire that meets rigorous global standards. Our product reduces motor weight and costs while enhancing efficiency, backed by a dedicated team of 51-100 professionals ensuring consistent quality for diverse industrial applications.
This enamelled aluminum wire excels in electrical windings due to its unique properties. Key features include:
- Lightweight Design: Aluminum is approximately 60% lighter than copper, lowering overall motor mass and improving energy efficiency in applications like electric vehicles and industrial machinery.
- Superior Insulation: The enamel coating provides excellent thermal resistance (up to 180°C) and dielectric strength, ensuring durability and safety in high-temperature environments.
- High Conductivity: With a conductivity rating close to 61% IACS (International Annealed Copper Standard), it offers efficient current flow while minimizing energy losses.
- Customizable Options: Available in diameters from 0.5mm to 5.0mm, with tolerances of ±0.01mm, and can be tailored for specific winding requirements upon request.
Technical specifications are critical for optimal performance. Below is a table summarizing key parameters based on standard production:
| Diameter (mm) | Resistance (Ω/km) | Weight (kg/km) | Max Operating Temp (°C) |
|---|---|---|---|
| 0.5 | 35.0 | 0.54 | 180 |
| 1.0 | 8.7 | 2.16 | 180 |
| 2.0 | 2.2 | 8.64 | 180 |
| 3.0 | 0.97 | 19.44 | 180 |
| 4.0 | 0.54 | 34.56 | 180 |
| 5.0 | 0.35 | 54.00 | 180 |
Customers benefit from reduced material expenses, easier installation due to flexibility, and extended motor lifespan. The wire's corrosion resistance and compliance with international standards make it ideal for renewable energy systems, HVAC units, and automotive motors, delivering up to 20% cost savings over alternatives.
With certifications including ISO9001 for quality management and ISO14000 for environmental responsibility, our global reach spans North America, Europe, Asia, and beyond, supported by efficient shipments from Qingdao, Shanghai, Ningbo, and Tianjin ports. This extensive market presence and high export volume ensure dependable supply and competitive lead times. Invest in our aluminum wire for sustainable, high-performance motor solutions—contact us today for a customized quote and experience our commitment to excellence.
Frequently Asked Questions:
- What is the minimum order quantity (MOQ) for this wire? MOQ is flexible and can be adjusted based on customer needs, typically starting from small batches for testing or large-scale production.
- Can diameters outside 0.5mm-5.0mm be produced? Yes, custom diameters are available upon request to accommodate unique motor winding designs.
- What certifications apply to this product? We hold multiple certifications, such as ISO9001, ISO14000, and OHSAS18001, ensuring adherence to quality, environmental, and safety standards.
- How long is the delivery lead time? Standard orders ship within 2-4 weeks, with expedited options possible; timing depends on customization and port of origin.
- Is the wire suitable for high-vibration applications? Absolutely—the enamel coating and aluminum core provide good mechanical strength, making it resilient in dynamic environments like automotive motors.
- What packaging options are offered? Wire is supplied on standard spools, but packaging can be customized, such as reels or coils, to meet shipping and handling preferences.
- How does aluminum compare to copper for windings? Aluminum offers a lighter, more cost-effective solution with adequate conductivity, ideal for weight-sensitive applications without compromising performance.
- Are samples available for quality verification? Yes, samples can be provided upon request to allow testing and approval before bulk orders.
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