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Eco-Friendly Enameled Copper/Aluminum Flat Wire from China Suppliers – Quality Factory for Power Equipment Solutions
Product Information
Committed to environmental sustainability, this enameled flat wire is produced using recyclable high-quality oxygen-free copper or electrical aluminum rod, adhering to green manufacturing standards that minimize energy consumption and waste. It is specially designed for windings in energy-efficient electrical equipment, such as low-loss transformers, green reactors, and renewable energy converters, combining reliable performance with eco-friendly attributes. Based on insulating paint types, it is classified into six categories:
- 120℃ QQ/QQN: Polyvinyl Acetal / Self-adhesive Polyvinyl Acetal Enameled Flat Wire
- 130℃ QZ: Polyester Enameled Flat Wire
- 155℃ QZG: Modified Polyester Enameled Flat Wire
- 180℃ QZY: Polyester Imide Enameled Flat Wire
- 200℃ Q(ZY/XY): Polyester Imide / Polyamide-Imide Composite Enameled Flat Wire
- 220℃ QXY: Polyamide Imide Enameled Flat Wire
Key Specifications
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Conductor Thickness (a)
0.80 – 5.60 mm
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Conductor Width (b)
2.00 – 16.00 mm
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Conductor Width Ratio
Up to 20:1
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Insulation Options
Thin film (0.06–0.11mm), thick film (0.12–0.17mm), self-adhesive layer (0.03–0.06mm)
Detail Shot
Eco & Performance Advantages
- ♻️ Raw materials are 100% recyclable, reducing environmental impact and supporting circular economy.
- 🌿 Insulating paints are low-VOC and non-toxic, complying with international environmental standards.
- ⚡ Copper conductors offer low resistivity (≤0.017241 Ω·mm²/m at 20℃) for energy efficiency, while aluminum conductors provide lightweight and cost-effective solutions.
- ✅ Each type meets relevant GB/T and IEC standards, with properties like hydrolysis resistance (QQ/QQN), shock resistance (QZG), and radiation resistance (Q(ZY/XY)) to adapt to diverse environments.
- 🏅 As an ISO9001:2015 certified supplier, Hengte Electric ensures strict quality control throughout the production process. Products have passed SGS, UL, and CE tests, and are RoHS compliant. Whether for energy-saving power equipment or environmental protection projects, this enameled flat wire delivers both performance and sustainability. Custom specifications are welcome.
❓ Frequently Asked Questions
What temperature grades are available for the enameled flat wire?
The enameled flat wire is available in six temperature grades: 120℃ (QQ/QQN), 130℃ (QZ), 155℃ (QZG), 180℃ (QZY), 200℃ (Q(ZY/XY)), and 220℃ (QXY), covering a wide range of thermal requirements for different applications.
What conductor materials are used in this enameled flat wire?
The wire is manufactured using high-quality oxygen-free copper or electrical aluminum rod. Copper conductors offer superior conductivity with low resistivity (≤0.017241 Ω·mm²/m at 20℃), while aluminum conductors provide a lightweight and cost-effective alternative.
What are the available conductor dimensions and insulation thickness options?
The conductor thickness (a) ranges from 0.80 to 5.60 mm, and the conductor width (b) ranges from 2.00 to 16.00 mm with a width ratio of up to 20:1. Insulation options include thin film (0.06–0.11 mm), thick film (0.12–0.17 mm), and self-adhesive layer (0.03–0.06 mm).
What certifications and quality standards does this product comply with?
All products are manufactured under ISO9001:2015 quality management system. They comply with GB/T and IEC standards, and have passed SGS, UL, and CE certification tests. The products are also RoHS compliant, ensuring they are free from hazardous substances.
What applications is this enameled flat wire suitable for?
This wire is specially designed for windings in energy-efficient electrical equipment, including low-loss transformers, green reactors, and renewable energy converters. It is also widely used in environmental protection projects and other industrial equipment requiring high thermal stability and reliable insulation performance.
Are custom specifications available for this enameled flat wire?
Yes, Hengte Electric welcomes custom specifications. Whether you require specific conductor dimensions, insulation types, or temperature ratings, the team can tailor the product to meet your project requirements. Please contact us with your technical needs for further assistance.