Enamelled Copper Magnet Wire 2.0mm Round Heavy Duty Applications
Product Spotlights
Established in 1970, Shandong Huilong Electrical Material Co., Ltd. leverages over 50 years of expertise in manufacturing premium-grade enamelled copper magnet wires. Our 2.0mm round wire delivers exceptional electrical conductivity and thermal resilience, engineered specifically for demanding industrial environments. Operating from a 10,000-30,000 sqm facility with ISO-certified processes, we ensure consistent quality across global markets including North America, Europe, and Asia. With annual exports exceeding $100 million, we combine robust R&D capabilities with scalable production to meet critical heavy-duty application requirements.
Core Technical Advantages:
- Optimized Conductivity: High-purity copper core minimizes energy loss in high-load operations
- Superior Insulation: Multi-layer enamel coating provides chemical and abrasion resistance
- Thermal Endurance: Stable performance from -40°C to 180°C (custom thermal classes available)
- Mechanical Durability: Withstands vibration and stress in motors/generators
Technical Specifications:
| Parameter | Specification |
|---|---|
| Conductor Diameter | 2.0 mm ±0.02mm |
| Insulation Thickness | 0.05-0.08mm (customizable) |
| DC Resistance | ≤ 5.5 Ω/km at 20°C |
| Dielectric Strength | ≥ 8kV |
| Elongation | ≥ 30% |
Application-Specific Benefits:
- Industrial Motors: Enhanced overload capacity reduces downtime in manufacturing equipment
- Power Transformers: Low eddy current loss improves energy efficiency by up to 15%
- EV Components: Space-saving design enables compact winding configurations
- Renewable Energy Systems: UV-resistant formulation for outdoor installations
Backed by TL900, ISO16949, and OHSAS18001 certifications, our vertically integrated manufacturing ensures traceability from raw material to final inspection. With dedicated logistics hubs in Qingdao, Shanghai, and Ningbo, we guarantee on-time delivery to 15+ global markets. Our 51-100 member engineering team provides application-specific customization, including thermal class upgrades and packaging solutions. Choose Huilong for magnet wires that extend equipment lifespan while reducing maintenance costs.
Frequently Asked Questions:
-
Q: What temperature range does this wire support?
A: Standard thermal classes are 155°C and 180°C, with optional higher ratings upon request. -
Q: Can I order custom diameters?
A: Yes, we provide diameters from 0.5mm to 5.0mm with same-quotation turnaround. -
Q: What packaging options are available?
A: Standard spools (50-500kg) or custom wooden reels with moisture-proofing. -
Q: Is sample testing available?
A: Free samples with full test reports (breakdown voltage, thermal cycling) provided. -
Q: How does enamel coating prevent corrosion?
A: Triple-layer polymer insulation creates a hermetic seal against oils and chemicals. -
Q: What's the minimum order quantity?
A: MOQ starts at 500kg with volume discounts above 5 tons. -
Q: Are RoHS compliance documents provided?
A: Full material declarations and compliance certificates accompany shipments.
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