Meeting Diverse Needs for Small Batches, Multiple Varieties & Short Lead Times
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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.
OVERVIEW
QZ-220 Pure Copper Enameled Wire 220°C Heat Resistant is a high-temperature magnet wire designed for industrial electrical winding applications requiring stable performance under demanding thermal conditions.
It uses oxygen-free copper with a high-temperature enamel insulation system to provide high conductivity, reliable insulation, and good winding stability.
This pure copper enameled wire is suitable for precision motors, servo motors, transformers, coils, and other industrial equipment requiring efficient electrical transmission and heat resistance.
PRODUCT DETAILS
220°C High Heat Resistance
Supports 220°C thermal class for applications requiring higher operating temperature capability, with optional 180°C and 200°C versions available.
100% IACS High Conductivity
Manufactured with oxygen-free copper, providing 100% IACS conductivity to reduce electrical resistance and improve power transmission efficiency.
Reliable Insulation Performance
The high-temperature enamel coating provides stable insulation protection for continuous operation in complex thermal environments.
Excellent Solderability
The enamel coating features good thermal decomposition characteristics, enabling efficient tinning and smoother soldering during coil assembly.
Stable Winding Quality
This QZ-220 enameled wire maintains good structural stability after winding, helping meet the requirements of precision electrical components.
Specifications
This QZ-220 Pure Copper Enameled Wire is widely used in high-requirement electromagnetic applications, including:
- Precision motors and micro motors
- Servo motors and motion control systems
- High-end instrument coils
- Industrial high-frequency power supplies
- Precision transformers and inductors
- Industrial automation electrical equipment
