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Eco-Friendly Enameled Copper/Aluminum Flat Wire from China Suppliers & Factory for Energy-Saving Power Equipment
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 (0.06–0.11 mm), Thick film (0.12–0.17 mm), Self-adhesive layer (0.03–0.06 mm)
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
QWhat temperature classes are available for your enameled flat wire?
We offer six temperature classes: 120℃ (QQ/QQN), 130℃ (QZ), 155℃ (QZG), 180℃ (QZY), 200℃ (Q(ZY/XY)), and 220℃ (QXY), covering a wide range of industrial and energy applications.
QWhat conductor materials are used in your enameled flat wire?
Our enameled flat wire is available in both high-quality oxygen-free copper and electrical-grade aluminum conductors. Copper offers low resistivity (≤0.017241 Ω·mm²/m at 20℃), while aluminum provides a lightweight and cost-effective alternative.
QWhat are the available conductor dimensions and insulation thickness options?
Conductor thickness (a) ranges from 0.80 to 5.60 mm and width (b) from 2.00 to 16.00 mm, with a width ratio 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).
QWhich international quality and environmental certifications does this product comply with?
The products meet GB/T and IEC standards, and have passed SGS, UL, and CE tests. They are also RoHS compliant and manufactured under an ISO9001:2015 certified quality management system. Insulating paints are low-VOC and non-toxic.
QWhat are the main application fields for this enameled flat wire?
This enameled flat wire is primarily designed for windings in energy-efficient electrical equipment, including low-loss transformers, green reactors, and renewable energy converters. It is also suitable for environmental protection projects requiring high thermal and electrical performance.
QCan custom specifications be accommodated?
Yes, custom specifications are welcome. Whether you require specific conductor dimensions, insulation thickness, temperature class, or conductor material, Hengte Electric can provide tailored solutions to meet your project requirements.