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Enameled Aluminum and Copper Winding Wire for Transformers, 10-30AWG
Product Spotlights
Premium enameled aluminum & copper winding wire (10-30 AWG) for transformers. Choose between high-conductivity copper or lightweight, cost-effective aluminum. Features superior enamel insulation for excellent dielectric strength, thermal stability (Class 155+), and mechanical durability. Manufactured under ISO 9001, ISO 14000, OHSAS 18001 by an established expert (since 1970) with global export reach. Ensures efficient, reliable transformer performance with consistent quality and customizable options.
US$ 4.89
≥500 Kilograms
Key Specifications
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Application:
Other, Transformer Windings
Material:
Aluminum or Copper Conductor
Wire Gauge:
10-30 AWG
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO/SHANGHAI/NINGBO/TIANJIN
Delivery Detail:
Delivery time depends on order quantity.
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Application
Other, Transformer Windings
Material
Aluminum or Copper Conductor
Wire Gauge
10-30 AWG
Insulation Type
Enamel Coating
Certifications
ISO9001, ISO14000, OHSAS18001, etc.
Thermal Class
Class 155 (F) or higher
Conductor Shape
Round
Packaging
Spools or Custom Coils
For over five decades, Shandong Huilong Electrical Material Co., Ltd. (established 1970) has been a trusted manufacturer of premium electrical components. Operating from our expansive 10,000-30,000 square meter facility in Dezhou, China, we specialize in producing high-performance Enameled Aluminum and Copper Winding Wire specifically engineered for demanding transformer applications. With an annual export value exceeding US$100 Million and a presence across North America, South America, Europe, Asia, Africa, and Oceania, our commitment to rigorous quality standards (including ISO 9001, ISO 14000, OHSAS 18001) ensures reliable products for global power systems.
Our enameled winding wire is the critical component ensuring efficient energy transfer and longevity in transformers. Engineered for optimal performance within the 10-30 AWG range, it offers:
- Superior Electrical Insulation: A uniform, high-grade enamel coating provides excellent dielectric strength, preventing short circuits between winding turns even under high voltage stress and thermal cycling.
- Enhanced Thermal Stability: Designed to meet or exceed Class 155 (F) thermal class ratings, the insulation maintains integrity at elevated operating temperatures common in transformers.
- Mechanical Durability: The tough enamel film offers outstanding resistance to abrasion, stretching, and bending during the winding process and throughout the transformer's operational life.
- Material Flexibility: Available in both Copper (for maximum conductivity) and Aluminum (for cost-effectiveness and lighter weight), allowing designers to optimize for performance, cost, and application requirements.
- Chemical Resistance: Resistant to common transformer oils, varnishes, and environmental contaminants, ensuring long-term reliability.
- Optimized Dimensions: Precise control over conductor diameter and insulation build ensures consistent performance and ease of winding.
Below are key specifications for our standard range:
| AWG Size | Nominal Bare Diameter (mm) | Max. Overall Diameter (mm)* | Thermal Class |
|---|---|---|---|
| 10 | 2.588 | 2.78 | Class 155 (F) or Higher (Customizable) |
| 15 | 1.450 | 1.59 | |
| 20 | 0.812 | 0.90 | |
| 25 | 0.455 | 0.52 | |
| 30 | 0.255 | 0.31 | |
| *Values vary based on specific enamel type & build. Custom specifications available. | |||
Benefits for Your Transformer Manufacturing:
- Increased Efficiency: Minimized energy losses due to high-quality conductive materials and precise insulation.
- Enhanced Reliability & Lifespan: Robust construction withstands thermal, electrical, and mechanical stresses, reducing failure rates.
- Manufacturing Consistency: Uniform wire dimensions and coating ensure smooth, predictable winding processes.
- Compliance Confidence: Manufactured under stringent quality systems backed by internationally recognized certifications (ISO 9001, ISO 14000, OHSAS 18001).
- Supply Chain Stability: Benefit from the scale and reliability of a major manufacturer with over 50 years of experience and significant export volume (Above US$100 Million annually).
Choose Huilong Electrical Material as your strategic partner for enameled winding wire. Our foundation built in 1970, substantial factory footprint (10,000-30,000 sqm), and dedicated team of 51-100 professionals enable us to deliver consistent quality and volume globally. We efficiently serve diverse markets from North America to Oceania via major Chinese ports (Qingdao, Shanghai, Ningbo, Tianjin). Leverage our extensive expertise in transformer-grade wire and comprehensive quality certifications to enhance your product's performance and reliability. Contact us today to discuss your specific AWG, material (Aluminum or Copper), thermal class, or packaging requirements – let us provide a solution that powers your success.
Frequently Asked Questions (FAQs):
-
Q: Should I choose Aluminum or Copper wire for my transformer?
A: Copper offers the highest conductivity, ideal for maximizing efficiency in space-constrained designs. Aluminum is lighter and more cost-effective for larger transformers where weight and budget are significant factors. We can advise based on your specific application. -
Q: What thermal class ratings are available for this wire?
A: Our standard offering meets Class 155 (F). Higher thermal classes (e.g., 180, 200) are available upon request to meet specific design requirements for hotter operating environments. -
Q: Are your products suitable for international markets? What certifications do you hold?
A: Absolutely. We are a major global exporter. Our manufacturing is certified to ISO 9001 (Quality Management), ISO 14000 (Environmental Management), and OHSAS 18001 (Occupational Health & Safety), among others listed in our profile, ensuring broad international acceptance. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ depends on the specific gauge, material, and packaging. We aim to be flexible to accommodate both prototype and large-scale production needs. Please inquire for details based on your requirements. -
Q: Can you provide custom wire sizes or insulation builds outside the standard 10-30 AWG?
A: Yes, we have the capability to produce custom wire sizes and insulation specifications. Contact us with your detailed requirements for feasibility and quotation. -
Q: How is the wire packaged for shipment?
A> Standard packaging is on sturdy spools suitable for automated winding equipment. We offer various spool sizes and can also provide custom palletized coil packaging upon request to optimize shipping and handling. -
Q: What is the typical lead time for orders?
A> Lead times vary based on order volume, specification, and current production schedule. We prioritize efficient production and shipping from ports like Qingdao or Shanghai. Contact us for an accurate estimate for your order. -
Q: Do you provide technical data sheets (TDS) or test reports?
A> Yes, comprehensive Technical Data Sheets (TDS) detailing specifications and performance data are available upon request. Test reports (e.g., for continuity, dielectric strength) can also be provided, often as part of the Certificate of Analysis (CoA) with shipments.
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1Yr
Business Type
Manufacturer
Year Established
1970
Factory Size
10,000-30,000 square meters
Annual Export Value
Above US$100 Million
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