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Polyesterimide Enamelled Aluminum Wire 2.0mm UL Certified for Transformers
Product Spotlights
UL-Certified Polyesterimide Enamelled Aluminum Wire (2.0mm) delivers Class 180 thermal endurance & superior dielectric strength for reliable, high-performance transformers. Manufactured by ISO-certified Shandong Huilong (est. 1970), it ensures safety compliance, extended service life, reduced energy loss, and easier winding. Benefit from global export expertise ($100M+ annual), flexible supply, and robust quality control.
US$ 4.1 - 4.5
MOQ: 500 Kilograms
Key Specifications
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Conductor Material:
Other, Aluminum
Application:
Other, Transformers
Certification:
Other, UL Certified
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Conductor Material
Other, Aluminum
Application
Other, Transformers
Certification
Other, UL Certified
Brand
Other, Shandong Huilong
Insulation Material
Polyesterimide Enamel
Wire Diameter
2.0 mm
Thermal Class
Class 180 (H)
Packaging
Spools, Coils (Customizable)
Color
Natural (Brown), Customizable
Function
Electrical Insulation, High-Temperature Resistance
As a leading manufacturer with over 50 years of expertise in electrical materials, Shandong Huilong Electrical Material Co., Ltd. proudly presents our premium Polyesterimide Enamelled Aluminum Wire, 2.0mm, UL Certified. Engineered specifically for demanding transformer applications, this wire delivers exceptional electrical performance, thermal endurance, and reliability. Our commitment to stringent quality control, backed by certifications like ISO 9001, ensures you receive a product that meets the highest industry standards for safety and efficiency.
This wire is designed to provide superior performance in critical electrical components:
- Robust Construction: Features a high-purity aluminum conductor coated with a uniform, high-bonding-strength polyesterimide enamel insulation.
- Exceptional Thermal Stability: Rated for continuous operation at Class 180 (H) temperatures, making it ideal for high-temperature environments within transformers.
- Superior Dielectric Strength: Provides excellent electrical insulation, minimizing the risk of short circuits and enhancing transformer longevity.
- Mechanical Durability: Offers excellent resistance to abrasion, solvents, and chemicals encountered during winding and operation.
- Optimized Performance: The smooth enamel surface ensures easy winding and consistent coil formation.
Key technical specifications include:
| Parameter | Value |
|---|---|
| Nominal Diameter | 2.0 mm ± Tolerance |
| Thermal Class | 180 (H) |
| Dielectric Breakdown Voltage (min) | As per UL standards |
| Elongation | Conforms to relevant standards |
| Resistance to Heat Shock | Excellent |
| Resistance to Solvents & Chemicals | Excellent |
Choosing our UL-Certified Polyesterimide Enamelled Aluminum Wire translates into significant benefits for your transformer manufacturing:
- Enhanced Reliability & Safety: The UL certification guarantees compliance with rigorous safety standards, reducing risks in your end products.
- Extended Service Life: Superior thermal and chemical resistance ensures transformers operate reliably for longer periods under stress.
- Improved Efficiency: High-quality insulation minimizes energy losses, contributing to overall transformer efficiency.
- Reduced Downtime: Durable construction lowers the likelihood of insulation failure and costly repairs.
- Manufacturing Ease: Excellent winding properties streamline your production process.
Backed by Shandong Huilong's legacy since 1970, our state-of-the-art 10,000-30,000 sqm manufacturing facility, and an annual export value exceeding $100 Million, we guarantee consistent quality and supply chain reliability. Serving major markets across North America, South America, Europe, Asia, Africa, and Oceania from strategic ports like Qingdao and Shanghai, we are equipped to meet global demand efficiently. With a dedicated team of 51-100 professionals and a comprehensive quality management system (including ISO 9001), we stand firmly behind this product. Trust our expertise and proven track record to deliver the high-performance enamelled wire your transformers require. Contact us today for competitive pricing, flexible MOQs, and reliable delivery schedules tailored to your project needs.
Frequently Asked Questions (FAQ):
-
Q: What is the minimum order quantity (MOQ) for this wire?
A: Our MOQ is flexible and depends on the specific requirements. Please contact our sales team for details tailored to your order. -
Q: Can you provide custom packaging for this 2.0mm wire?
A: Yes, we offer customizable packaging options, including spool sizes and coil weights, to suit your production line needs. -
Q: Besides UL, are there other certifications available for this product?
A: While UL certification is standard for this product, we hold various factory certifications (ISO 9001, etc.) and can discuss specific certification requirements upon request. -
Q: What are the standard delivery lead times?
A: Lead times vary based on order volume and destination. We prioritize efficient production and shipping from ports like Qingdao/Ningbo/Shanghai/Tianjin to ensure timely delivery globally. -
Q: Is this wire suitable for use in other applications besides transformers?
A: Absolutely. Its Class 180 thermal rating and robust properties make it excellent for motors, generators, solenoids, and other electromagnetic devices requiring high-temperature insulation. -
Q: How does aluminum compare to copper in this application?
A: Aluminum offers a lighter weight and often a more cost-effective solution while still providing excellent conductivity for transformer windings, especially where weight or cost is a significant factor. -
Q: Can you provide different colors of enamel?
A: The standard color is natural (brown). Custom colors may be available upon request; please inquire for feasibility. -
Q: What quality control measures are in place during production?
A: We implement rigorous QC processes throughout manufacturing, including dimensional checks, electrical testing (breakdown voltage), and thermal/mechanical property verification, aligned with our ISO 9001 quality system.
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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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