Class 155 Enameled Aluminum Wire for Export - Various Gauges Available
Product Spotlights
As a leading manufacturer since 1970, Shandong Huilong Electrical Material Co., Ltd. delivers premium Class 155 Enameled Aluminum Wire engineered for global export markets. Operating from our 10,000-30,000㎡ facility in Dezhou, China, we combine five decades of expertise with advanced production capabilities to provide high-conductivity winding solutions meeting rigorous international standards.
Our enameled aluminum wire features exceptional thermal stability and electrical performance, designed to withstand demanding applications while optimizing cost-efficiency. With annual exports exceeding $100 million to key markets including North America, Europe, and Southeast Asia, we guarantee consistent quality through ISO-certified manufacturing processes.
Core Technical Specifications:
| Property | Standard Value | Testing Standard |
|---|---|---|
| Dielectric Strength | Min. 7000 VAC | IEC 60317 |
| Elongation | ≥ 15% | ASTM B193 |
| Resistance Uniformity | ±2% | NEMA MW1000 |
| Thermal Shock | No cracking at 175°C | IEC 60851 |
Key performance advantages include:
- Enhanced Heat Resistance – Withstands continuous operation at 155°C without insulation degradation
- Optimized Weight-to-Conductivity Ratio – Aluminum core reduces component weight by ~50% versus copper equivalents
- Superior Flexibility – Tight bending radius capability for complex winding configurations
- Chemical Resilience – Resists common solvents, oils, and refrigerants
- Custom Sizing – Available in AWG gauges from 10 to 40 with tolerance ±0.005mm
Backed by our OHSAS18001 and ISO14000 certified manufacturing, this wire delivers reliable performance in critical applications including:
- Electric motor windings
- HVAC compressor systems
- Power transformers
- Automotive ignition coils
- Renewable energy components
With over 51-100 dedicated specialists ensuring quality control and export documentation compliance, we guarantee on-time shipments through Qingdao, Shanghai, Ningbo, or Tianjin ports. Our enameled aluminum wire meets the precise requirements of OEMs across Eastern Europe, Oceania, Africa, and beyond – delivering consistent electrical properties batch after batch.
Frequently Asked Questions:
Q: What temperature range does Class 155 indicate?
A: Class 155 designates a maximum continuous operating temperature of 155°C, with thermal shock resistance tested at 175°C.
Q: Can I request custom gauge sizes outside standard AWG?
A: Yes, custom diameters are available with minimum order quantities. Technical consultation is provided for application-specific requirements.
Q: What packaging options are available?
A: Standard packaging includes plastic-spooled coils. Wooden crates or palletized options are available for export shipments.
Q: How does aluminum compare to copper in conductivity?
A: Our aluminum wire achieves approximately 61% IACS conductivity. For equivalent current capacity, a 1.6x larger cross-section is typically required versus copper.
Q: What certifications support product quality?
A: Manufacturing adheres to ISO9001, ISO14000, and OHSAS18001 standards. Additional certifications are available upon request.
Q: What is the lead time for export orders?
A: Standard gauge orders ship within 15 days. Custom orders typically require 25-30 days production time.
Leverage our five-decade expertise in electromagnetic materials to enhance your manufacturing efficiency. Contact our engineering team today for technical datasheets, samples, or volume quotations tailored to your project specifications.
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