180 Class Enameled Flat Aluminum Wire

Short Description:

Enameled rectangular wire is an enamelled rectangular conductor with an R Angle. It is described by the narrow edge value of the conductor, the wide edge value of the conductor, the heat resistance grade of the paint film and the thickness and type of the paint film. Conductors can be copper or aluminum. Compared with round wire, rectangular wire has incomparable advantages and characteristics and is used in many fields. The product has superior thermal resistance, chemical solvent resistance and thermal shock resistance.

Product Detail

Product Tags

Product Types

EIWAR/180, QZYLB/180

Temperature Class(℃): H

Conductor Thickness: a:0.90-5.6mm

Conductor Width: b:2.00~16.00mm

Recommended Conductor's Width Ratio: 1.4<b/a<8.0

Any customer-made specification will be available,please kindly inform us in advance.

Standard: GB/T7095.4-1995, IEC60317-28

Spool Type: PC400-PC700

Package of Enameled Rectangular Wire: Pallet Packing

Certification: UL, SGS, ISO9001, ISO14001, accept third party inspection as well

Quality Control: company internal standard is 25% higher than IEC standard

Conductor Material

● The core of our product is a semi rigid copper wire with special non proportional tensile strength. This means that it can withstand high levels of mechanical stress without breaking or losing shape, making it very suitable for use in harsh environments.

● In addition, our wires are made of high-quality softened aluminum and meet the strict standards specified in GB5584.3-85. This ensures that it has a low resistivity at 20 degrees Celsius, making it highly conductive.

● One of the main characteristics of our enameled aluminum wire is its excellent insulation property. According to your specific requirements, we offer two paint thickness options -0.06-0.11mm or 0.12-0.16mm, as well as a self-adhesive coating that provides excellent electrical interference protection.

● Whether you are looking for reliable conductors for motors, transformers, or other electrical equipment, our 180 grade enamel flat aluminum wire is the perfect solution. With its excellent performance, reliability, and durability, it is sure to meet all your electrical needs


Product Details

180 Class Enameled Flat Alumin4
130 Class Enameled Flat Alumin5

Advantages of Enameled Rectangular Wire

1. Meet the design needs of lower height, smaller volume, lighter weight, higher power density of electronic and motor products.

2. It is widely used in electronics, electrical appliances, motor, network communications, smart home, new energy, automotive electronics, medical electronics, military electronics, aerospace technology and other fields.

3. Under the same cross-sectional area, it has a larger surface area than the round enamelled wire, which can effectively reduce the "skin effect", reduce the high-frequency current loss, and better adapt to the high-frequency conduction work.

4. The application of rectangular enameled wire products has a simple structure, good heat dissipation performance, stable performance, and good consistency, which can still be well maintained in high-frequency and high-temperature environments.

5. High rate of groove filling.

6. The cross-sectional area ratio of conductors is over 97%. The thickness of the corner paint film is similar to that of the surface paint film, which is beneficial for coil insulation maintenance.

7. Good winding, strong bending resistance, paint film winding does not crack. Low incidence of pinhole, good winding performance, can adapt to a variety of different winding methods.

Application of 180 Class Enameled Flat Aluminum Wire

● Enamelled flat wire is used on power transformer, AC UHV transformer and DC converter transformer.

● 180 Class Enameled Flat Aluminum Wire is usually used for new energy.

● Electric motors, generators and electrical appliances.

Spool & Container Weight


Spool type


Maximum load quantity


40GP/ 40NOR

Pallet      (Aluminum)



17-18 tons

22.5-23 tons

Pallet      (Copper)



23 tons

22.5-23 tons

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