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Help CenterEnamelled Copper Clad Aluminum Wire 0.5mm Diameter for Transformer Windings
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As a leading manufacturer since 1970, Shandong Huilong Electrical Material Co., Ltd. brings decades of expertise to producing high-quality enamelled copper clad aluminum wire specifically designed for transformer windings. With our factory spanning 10,000-30,000 square meters and annual exports exceeding $100 million, we ensure this 0.5mm diameter wire delivers exceptional conductivity and cost-efficiency, backed by rigorous quality control. Trusted by global markets, our product offers a reliable solution for energy-saving applications, making it a smart choice for your electrical projects.
This enamelled wire features a copper-clad aluminum core that combines the lightweight benefits of aluminum with the superior conductivity of copper, wrapped in a durable enamel insulation. Key advantages include:
- Enhanced Durability: The enamel coating provides excellent resistance to abrasion, chemicals, and moisture, ensuring long-term performance in demanding environments.
- Cost-Effectiveness: By using copper clad aluminum, it reduces material costs while maintaining high electrical efficiency—ideal for large-scale transformer production.
- Easy Handling: With a solid conductor type and 0.5mm diameter, it's lightweight and flexible, simplifying winding processes and reducing installation time.
- High-Temperature Performance: Rated for temperatures up to 180°C, it withstands the heat generated in transformers without degradation.
Technical specifications are detailed below for clarity. The wire complies with international standards like IEC and NEMA, ensuring compatibility with global transformer designs:
| Parameter | Value | Description |
|---|---|---|
| Diameter | 0.5 mm | Precision-tolerance for consistent winding |
| Resistance | Approx. 0.027 Ω/m | Low electrical resistance for efficient energy transfer |
| Insulation Thickness | 0.02-0.03 mm | Uniform enamel layer for reliable insulation |
| Breakdown Voltage | Min. 2000 V | High dielectric strength for safety |
| Weight | Approx. 1.4 g/m | Lightweight design reduces overall transformer mass |
Clients benefit from reduced operational costs due to the wire's lightweight nature, which lowers shipping expenses and eases handling. Its high conductivity minimizes energy loss in transformers, leading to improved efficiency and longer lifespan for end products. Additionally, the enamel insulation ensures compliance with safety standards, making it suitable for diverse applications like power distribution and industrial equipment.
Backed by our extensive experience and certifications including ISO9001 and ISO14000, Shandong Huilong guarantees product reliability—evidenced by our $100 million+ annual exports to markets across North America, Europe, Asia, and beyond. With ports in Qingdao, Shanghai, Ningbo, and Tianjin, we offer efficient global shipping. Choose our 0.5mm enamelled wire for dependable performance and competitive pricing; contact us today for a quote or to discuss custom requirements.
Frequently Asked Questions (FAQ)
-
Q: What is the primary material of this wire?
A: It is made from copper clad aluminum (CCA), combining aluminum's lightness with copper's conductivity for cost-effective performance. -
Q: Is the 0.5mm diameter suitable for all transformer types?
A: Yes, this size is versatile for various windings, but custom diameters are available upon request for specific applications. -
Q: How does the enamel insulation perform under high heat?
A: The insulation is rated for Class 180 temperatures (up to 180°C), ensuring stability in high-heat transformer environments. -
Q: What certifications support the product's quality?
A: Our wire meets certifications like ISO9001 and ISO14000, reflecting our commitment to quality and environmental standards. -
Q: Can I order different colors for identification?
A: Yes, standard enamel colors are offered, and custom options are customizable to meet your needs. -
Q: What are the shipping options and lead times?
A: We ship globally from ports like Qingdao and Shanghai; lead times vary based on order size and are confirmed upon inquiry. -
Q: Is there a minimum order quantity (MOQ)?
A: MOQ is flexible and can be discussed based on your requirements to accommodate small or large batches. -
Q: How does copper clad aluminum compare to pure copper wire?
A: CCA offers similar conductivity with reduced weight and cost, making it a practical alternative for many transformer applications.
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