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Eco-Friendly Enameled Copper/Aluminum Flat Wire from China Suppliers - High-Quality Factory Production for 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
Conductor Thickness (a)
0.80 – 5.60 mm
Conductor Width (b)
2.00 – 16.00 mm
Conductor Width Ratio
Up to 20:1
Insulation Options
Thin film (0.06–0.11mm) · Thick film (0.12–0.17mm) · Self-adhesive (0.03–0.06mm)
Detail Shot
Eco & Performance Advantages
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Raw materials are 100% recyclable, reducing environmental impact and supporting circular economy.
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Insulating paints are low-VOC and non-toxic, complying with international environmental standards.
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Copper conductors offer low resistivity (≤0.017241 Ω·mm²/m at 20℃) for energy efficiency, while aluminum conductors provide lightweight and cost-effective solutions.
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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.
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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 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 various electrical applications.
QWhat conductor materials are used in the enameled flat wire?
The wire is produced using recyclable high-quality oxygen-free copper or electrical aluminum rod. Copper offers low resistivity (≤0.017241 Ω·mm²/m at 20℃) for superior energy efficiency, while aluminum provides a lightweight and cost-effective alternative.
QWhat are the available conductor size ranges and insulation thickness options?
Conductor thickness (a) ranges from 0.80 to 5.60 mm, and conductor width (b) 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).
QWhat certifications and quality standards does the product comply with?
The enameled flat wire meets GB/T and IEC standards. Hengte Electric is ISO9001:2015 certified, and products have passed SGS, UL, and CE tests. They are also RoHS compliant, ensuring they meet international environmental and safety requirements.
QWhat 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 suitable for energy-saving power equipment and environmental protection projects.
QAre custom specifications available for the enameled flat wire?
Yes, custom specifications are welcome. Hengte Electric can accommodate specific conductor dimensions, insulation types, and temperature grades based on your application requirements. Please contact the supplier directly to discuss your custom needs.