Product Introduction
Enameled Round Copper Wire is a high-quality electromagnetic wire made of high-purity oxygen-free copper and coated with a high-performance insulating varnish. It is widely used in transformers, motors, and automotive electronics.
Product parameters
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Product Name |
Temperature Index |
Production Range |
Standard |
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Enameled Round Copper(Aluminum) Wire |
PVF Round Copper (Aluminum) Wire-Class 120 |
E |
Φ0.6mm~Φ5.0mm |
IEC60317 NEMA-MW1000 JIS C3202 JIS C3003 GB/T7095.1~7 GB/T23312.1~2 GB6109.1~7, 9~23 Technical Agreement |
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EIW Round Copper (Aluminum) Wire-Class 180 |
H |
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EI/AIW Round Copper (Aluminum) Wire-Class 200 |
C |
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EI/AIW Corona Resistance Round Copper Wire |
C |
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Application Areas
Transformers and Inductors
Serving as core coils, enabling efficient power conversion and signal filtering.
Industrial Motors and Pumps
Driving strong magnetic fields to prevent motor burnout during continuous operation.
Automotive Electronics and New Energy
Used in ignition coils and drive motors, withstanding severe vibrations and high temperatures.
Acoustics and Microelectronics
Ultra-fine wires are used in mobile phone motors and acoustic coils to meet precision assembly requirements.
Manufacturing Capabilities
Production Equipment: Equipped with a high-speed continuous wire drawing and coating integrated machine and a fully automatic tension control system, ensuring highly consistent batch performance through fully automated digital production.
Mature Processes: Strictly adheres to ISO9001 and IATF16949 standards; each spool of product undergoes full-line pinhole and high-voltage breakdown tests, achieving 100% RoHS/REACH compliance.
Production Capacity: Possesses dozens of modern production lines with an annual capacity exceeding 30,000 tons. Maintains a large inventory of commonly used specifications, enabling rapid delivery of large wholesale orders within 7-15 days.
Export Experience: Over 10 years of B2B export experience, with products sold to more than 30 countries; employs standardized moisture-proof and shockproof heavy-duty packaging to ensure zero damage during ocean transport.
Enamelling
Packing Reference
Shipping Options
FAQ
Q: What is the Minimum Order Quantity (MOQ)?
A: For standard stock items, the MOQ starts at 200 kg; for customized specifications (special wire diameters/colors), the MOQ starts at 500 kg. We also support small trial orders for first-time customers.
Q: Can you provide free samples?
A: Yes. We provide 1–2 kg of standard stock samples free of charge; customers are only required to cover the courier fees or provide a freight collect account number.
Q: What is the lead time for bulk orders?
A: For stock items, container loading takes 3–5 days; for large-volume orders (10–20 tons), delivery takes 7–15 days. With an annual production capacity exceeding 30,000 tons, we ensure a stable and reliable supply.
Q: What international quality and environmental certifications do you hold?
A: Systems: ISO9001, IATF16949 (Automotive Grade).
Products: UL Certification (document numbers available upon request).
Environmental: 100% compliant with RoHS 3.0 and REACH standards.
Q: How is the packaging designed to prevent moisture and damage?
A: The product is wound on plastic spools and sealed within vacuum-packed plastic bags (to prevent moisture and oxidation). The outer packaging features reinforced corner protectors and is securely fastened to fumigated wooden or plastic pallets using heavy-duty stretch wrap, ensuring zero damage during sea freight.
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