EI/AIW (QZYL/XYL) 220 CLASS 0.3mm-1.0mm (Swg28-19/ Awg27-19

The EI/AIW (QZYL/XYL) 220 CLASS enameled aluminum wire is designed for high-temperature applications, offering continuous operation up to 220°C. With a diameter range of 0.3mm to 1.0mm, it provides excellent thermal stability and electrical performance, making it suitable for demanding environments in motors, transformers, and high-temperature electronics.

Product Description

Choose LQ TECHNOLOGIES(WUXI)LTD for enameled wires that offer unmatched performance. Our products are designed to meet the highest standards of conductivity, durability, and thermal resistance, ensuring reliability in every application.

Flexibility and adhesion

High-Performance Insulation for Extreme Conditions

EI/AIW (QZYL/XYL) 220 CLASS enameled aluminum wire is specifically designed to operate in extreme temperature environments while maintaining exceptional electrical and mechanical performance. With a thermal class rating of 220°C, this wire is engineered to withstand continuous high-temperature operations, making it ideal for applications where thermal stability and reliability are paramount.

Technical Specifications

1. Conductor Material: High-purity aluminum, ensuring excellent conductivity and lightweight performance.
2. Insulation Material: Advanced polyester-imide enamel, providing superior thermal and mechanical properties.
3. Thermal Class: 220°C, suitable for applications requiring continuous operation at elevated temperatures.
4. Diameter Range: Available in diameters from 0.3mm to 1.0mm, catering to a variety of industrial and electronic needs.
5. Standard Compliance: Meets international standards such as GB/T321-2005 and IEC 60317-0-3:2008.
6. Certifications: ISO 9001, RoHS, ensuring high-quality manufacturing and environmental compliance.

Detailed Performance Metrics

• Conductor Size and Tolerance:
• Nominal diameters comply with the R20 number system in GB/T321-2005.
• Intermediate sizes comply with the R40 number system.
• Tolerances are tightly controlled to ensure consistency and reliability.
• Mechanical Strength:
• The wire exhibits high elongation at break, with minimum values specified for different conductor sizes.
• Flexibility and adhesion tests ensure the enamel coating remains intact even after winding and stretching.
• Thermal Resistance:
• The wire maintains its performance under thermal shock, with tests conducted at temperatures specified in relevant standards.
• Softening breakdown and solvent resistance tests ensure the wire's durability in high-temperature environments.
• Electrical Insulation:
• Minimum breakdown voltage values are specified for different conductor diameters and film levels (Level 1, Level 2, Level 3).
• Film continuity is ensured with a maximum number of pinholes per 30 meters specified for different conductor sizes and film levels.

Key Applications

1. Industrial Automation:
   This wire is extensively used in automation systems and control circuits, especially in environments where high stability and durability are required. It is ideal for connecting sensors, actuators, PLCs, and other industrial equipment, ensuring efficient and reliable operation in automated systems.
2. Automotive Electronics:
   In the automotive industry, the EI/AIW wire is used for connecting various components in the vehicle’s electrical system. It is commonly found in electronic control units (ECUs), in-vehicle navigation systems, and battery management systems, providing excellent resistance to heat and corrosion, which ensures long-lasting performance in harsh automotive environments.
3. Consumer Electronics:
   This wire is also used in consumer electronics, where it ensures the reliable transmission of signals and power in devices like home appliances, audio-visual equipment, and personal electronics. Its excellent electrical conductivity and flexibility make it a top choice for intricate wiring in compact devices.
4. Telecommunications:
   The EI/AIW wire is suitable for telecommunications applications, including signal transmission cables and wiring for communication equipment. It provides high-quality data transmission and minimal signal loss, making it an ideal option for systems requiring high-frequency signal integrity.
5. Power Distribution:
   This wire is used in power distribution networks, providing robust connectivity for power cables, distribution panels, and electrical grids. Its capacity to handle both low and high voltages while maintaining performance in various temperature ranges makes it essential in electrical power systems.

Key Features and Benefits

• High Conductivity: Ensures efficient power transmission and signal integrity.
• Temperature Resistance: Can withstand high temperatures, making it ideal for challenging environments.
• Durability: Long-lasting performance even under harsh industrial and automotive conditions.
• Flexible Design: Suitable for applications requiring flexibility and adaptability in wiring setups.

EI/AIW (QZYL/XYL) 220 CLASS enameled aluminum wire is a reliable choice for applications that demand high thermal resistance, mechanical strength, and electrical insulation. Its versatility and robust performance make it suitable for a wide range of industrial and consumer applications.