Rectangular Magnet Wire With 10-Year Oxidation Warranty
Product Spotlights
As an ISO-certified manufacturer since 1970, Shandong Huilong Electrical Material Co., Ltd. delivers precision-engineered rectangular magnet wires trusted by global industries. Our exclusive 10-year oxidation warranty guarantees unmatched durability, reducing downtime and maintenance costs. With over 50 years of expertise and $100M+ annual exports, we provide solutions that elevate electrical efficiency.
Core Advantages:
- Space Optimization: Rectangular design increases slot fill ratio by 15-30% versus round wires, maximizing component density
- Oxidation Resistance: Proprietary enamel formulation prevents corrosion in humid/variable environments
- Thermal Stability: Operates continuously at temperatures up to 220°C (custom classes available)
Technical Specifications:
| Parameter | Range |
|---|---|
| Conductor Width | 0.5mm - 10mm (customizable) |
| Aspect Ratio | 1:1 to 1:4 (height:width) |
| Dielectric Strength | Min. 8kV/mm |
| Resistance Tolerance | ±2% at 20°C |
Ideal for EV motors and industrial automation, our wires minimize eddy current losses by 12-18% through uniform winding. The smooth enamel surface enhances thermal conductivity while resisting chemicals and abrasion. Custom dimensions ensure compatibility with your tooling and assembly processes.
Serving 15+ global markets from our 30,000m² facility, we combine rigorous ISO9001 and OHSAS18001 protocols with rapid shipping via Qingdao/Shanghai ports. The 10-year warranty reflects our confidence in product longevity—partner with us for reliable supply chains and lifetime cost savings. Request samples today to experience performance-driven magnet wire solutions.
FAQ:
-
Q: How does the oxidation warranty work?
A: Coverage includes material defects causing oxidation under standard operating conditions for 10 years post-delivery. -
Q: Are custom widths available?
A: Yes, we produce widths from 0.5mm-10mm based on your specifications. -
Q: What thermal classes do you offer?
A: Options include Class 155°C to 220°C; provide requirements for tailored solutions. -
Q: Can I order small quantities?
A: Sample spools are available; MOQs vary by customization level. -
Q: How are shipments packaged?
A: Reels or spools with protective wrapping; sizes adaptable upon request. -
Q: Do you provide test reports?
A: Certificates of analysis covering resistance and dielectric tests accompany all orders. -
Q: What industries use this wire?
A: Automotive, renewable energy systems, and industrial machinery applications.
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