Zhejiang Changran Technology Co., Ltd. has upgraded in-depth digital and intelligent traditional copper and aluminum enameled wire equipment, established an integrated wire drawing/enameling production line under the management of the ISO9001 Quality Control System.
Under the quality control of the production center, the entire process is monitored by a computer, and key parameters such as wire drawing speed, enameling temperature, and enameling thickness can be flexibly adjusted as per product performance requirements. This system provides quick response to customization requirements of small-quantity, multi-variety, and short-cycle etc., ensuring the stability and consistency of products.
QZL/2-200 Carbon Alloy Aluminum Enameled Wire 200°C High Strength is a magnet wire designed for high-temperature electrical equipment and industrial winding applications.
It uses a carbon alloy aluminum conductor combined with a high-temperature polyamide-imide enamel coating to provide reliable insulation and mechanical strength under demanding operating conditions.
This carbon alloy aluminum enameled wire is suitable for manufacturers looking to reduce conductor weight while maintaining stable electrical performance in motors, new energy equipment, and other high-temperature applications.
Designed for High-Temperature Operation
Features a 200°C thermal class polyamide-imide enamel coating for reliable insulation in demanding environments.
Stable Electrical Performance
Provides conductivity ≥60% IACS and conductor resistance ≤0.029 Ω·mm²/km (20°C) for efficient current transmission.
Reliable Insulation Protection
Class 2 insulation delivers breakdown voltage ≥5 kV, supporting dependable electrical insulation for industrial windings.
Good Mechanical Strength
Elongation reaches ≥18% (≥16% below 1.0 mm and ≥22% above 1.0 mm), helping improve processing performance during winding.
Flexible Production Options
This QZL/2-200 enameled wire is available with solid or stranded conductors, multiple insulation thicknesses, and optional 180°C or 220°C thermal classes to meet different project requirements.
This high-strength enameled wire is suitable for a variety of industrial applications, including:
- High-temperature electric motor windings
- New energy equipment and drive systems
- Industrial transformers and reactors
- Generators and electromagnetic coils
- Industrial winding equipment operating under elevated temperatures

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