Copper Enameled Wire With Custom Spooling Options for OEMs
Product Spotlights
Shandong Huilong Electrical Material Co., Ltd., a manufacturer established in 1970 with over 50 years of expertise, delivers premium copper enameled wire solutions specifically engineered for OEM applications. Operating from our 10,000-30,000 sqm facility in Dezhou, China, we combine advanced manufacturing capabilities with flexible custom spooling options to streamline your production process. Our enameled wires meet rigorous international standards while offering configurable winding solutions that reduce handling costs and improve assembly efficiency.
Core Technical Specifications:
- High conductivity copper core with uniform enamel insulation
- Breakdown voltage exceeding 2000V AC at standard thickness
- Elongation rate: 15-35% depending on wire gauge
- Thermal shock resistance: Withstands 3+ cycles at rated temperature
- Chemical resistance against common solvents and oils
| Wire Gauge (mm) | Max. Resistance (Ω/km) | Recommended Applications |
| 0.02-0.10 | 1100-280 | Precision instruments |
| 0.11-0.50 | 280-12 | Relays, small motors |
| 0.51-2.00 | 12-0.7 | Transformers, generators |
| 2.01-5.00 | 0.7-0.1 | Heavy-duty industrial equipment |
Customization Advantages:
- Spool dimensions tailored to automated winding machines
- Directional winding patterns (cross-wound/layer-wound)
- Custom flange diameters and barrel lengths
- Color-coded wire ends for easy identification
Backed by our $100M+ annual export volume and certifications including ISO9001 and OHSAS18001, we supply to major industrial markets across North America, Europe, and Asia-Pacific. With ports in Qingdao, Shanghai, and Ningbo, we ensure timely global delivery. Our 51-100 skilled technicians maintain consistent quality control through every production stage, providing OEMs with reliable enameled wire that reduces rewinding waste by up to 25% and improves coil assembly efficiency.
Frequently Asked Questions:
-
Q: What spool materials are available?
A: We offer moisture-resistant wooden spools and lightweight plastic spools, both customizable in dimensions. -
Q: Can I order small quantities for prototyping?
A: Yes, we accommodate R&D quantities with negotiable MOQs for OEM partnerships. -
Q: What certifications apply to this wire?
A: Products comply with ISO9001, ISO14000, and OHSAS18001 standards, with documentation available. -
Q: How are shipping logistics handled?
A: We export via Qingdao/Shanghai/Ningbo ports with optimized packing to prevent spool damage. -
Q: What temperature classes do you offer?
A: Available in Class B (130°C), F (155°C), and H (180°C) thermal ratings. -
Q: Can you provide custom wire labeling?
A: Yes, spool labeling with OEM part numbers or specifications is available upon request.
Send Inquiry to This Supplier
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