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Eco-Friendly Enameled Copper/Aluminum Flat Wire for Power Equipment - China Supplier & Factory
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 0.06–0.11mm / Thick 0.12–0.17mm / Self-adhesive 0.03–0.06mm
Detail Shot
Eco & Performance Advantages
- ♻️ Raw materials are 100% recyclable, reducing environmental impact and supporting the 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 ISO 9001:2015 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 conductor materials are available for the enameled flat wire?
The enameled flat wire is available in two conductor materials: high-quality oxygen-free copper and electrical-grade aluminum rod. Copper offers lower resistivity for maximum energy efficiency, while aluminum provides a lightweight and more cost-effective alternative for large-scale applications.
QWhat are the six temperature grades available, and how do I choose the right one?
The six grades are: 120℃ (QQ/QQN), 130℃ (QZ), 155℃ (QZG), 180℃ (QZY), 200℃ Q(ZY/XY), and 220℃ (QXY). Selection depends on the operating temperature of your equipment, the required insulation properties (e.g., hydrolysis resistance, shock resistance, radiation resistance), and applicable standards. Our team can assist with the most suitable grade for your application.
QWhat certifications and quality standards does this enameled flat wire comply with?
All products are manufactured under ISO 9001:2015 quality management system. They comply with GB/T and IEC international standards, and have passed SGS, UL, and CE third-party testing. The wire is also RoHS compliant, ensuring it meets strict environmental and safety requirements for global markets.
QCan I order custom specifications for conductor dimensions and insulation thickness?
Yes, custom specifications are welcome. The standard range covers conductor thickness (a) from 0.80 to 5.60 mm, conductor width (b) from 2.00 to 16.00 mm, with a width ratio up to 20:1. Insulation thickness 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). Please contact us with your specific requirements.
QWhat applications is this enameled flat wire most suitable for?
This wire is specially designed for windings in energy-efficient electrical equipment, including low-loss transformers, green reactors, and renewable energy converters. Its eco-friendly attributes and high performance also make it suitable for environmental protection projects and any application requiring reliable, high-efficiency winding solutions.
QAre the insulating paints used in the wire environmentally safe?
Yes. The insulating paints used are low-VOC (Volatile Organic Compound) and non-toxic, fully complying with international environmental standards. The raw conductor materials are 100% recyclable, supporting the principles of a circular economy and green manufacturing throughout the product lifecycle.