High-Reliability Copper Stranded Wire for Transformers - China Suppliers & Factory Solutions
Utilizing over 99.95% high-purity oxygen-free copper, with a conductivity exceeding 100% IACS, effectively reducing internal transformer losses and improving overall energy efficiency.
The multi-strand precision twisted structure gives it excellent flexibility and fatigue resistance, easily handling the challenges of wiring within complex enclosures, significantly improving installation efficiency and reliability.
(Optional tin plating process) Excellent oxidation and corrosion resistance, able to withstand thermal expansion and contraction and electrodynamic shocks during operation, ensuring long-term safe and stable operation of the transformer.
We offer a full range of standard specifications from 10mm² to over 3000mm², and support custom-made special models with special cross-sections, tin plating, paper insulation, etc., to meet your personalized design needs.
| Product | Description | Applications |
|---|---|---|
| Standard Copper Stranded Wire | The most versatile choice, offering high cost-effectiveness and stable performance. | Main leads for various oil-immersed and dry-type transformers. |
| Paper-Insulated Copper Stranded Wire | Covered with transformer insulating paper, forming integrated turn insulation. | Winding leads and other parts with specially designed insulation distances. |
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Strict Standards Production complies with domestic and international standards such as GB/T 12970 and IEC, and can also meet customer enterprise standards.
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Precise Control 100% testing is performed on key parameters such as DC resistance, cross-sectional area, and strand pitch.
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Professional Support Our technical team can provide you with selection guidance and application solutions.
Infuse your next-generation transformers with a more reliable energy path. Contact us today for customized product brochures and technical consultation.
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