What's your company's product scope?

As a professional stranded copper clad aluminum wire manufacturer, we have many kinds of products, such as enameled magnet wire , Heat Shrinkable Sleeve, copper plated aluminum wire , Silicone Tubing, and silicone coated fiberglass sleeve .

What's the temperature-resist grade of your enameled wire?

We produce the thermal class of copper coated aluminum wire from 130 to 220 Centigrade.

What is specifications of copper coated aluminum wire your company can produce?

Enameled round aluminum wire: 0.11mm-3.00mm Enameled round copper wire: 0.05-3.00mm Enameled CCA wire: 0.08-1.30mm Polyurethane ECCA Wire QA/155 (180) Type CCA anealed wire: 1.00-5.50mm

Could you provide the free samples?

Yes, Rongda Wire could provide the free sampels within 0.5kg. You only need undertake the express charges.

What’s the price of your copper coated aluminum wire?

According to the difference in copper content, there can be the following concentrations: 5%-10%，20-25%，30%，40%，50%，60%. We need to know the copper content required by the customer before we can calculate the price

Enameled Copper Clad Aluminum Wire

Copper Clad Aluminum Wire (CCAW) is an electromagnetic wire product that uses copper-clad aluminum material as its inner conductor and is coated with an insulating paint film on its surface. This type of copper coated aluminum wire combines the advantages of both copper and aluminum metals: copper has good electrical conductivity, while aluminum significantly reduces the material’s weight. Therefore, while maintaining high electrical conductivity, copper covered aluminum wiring also features lightweight characteristics.

Types of Enameled Copper Clad Aluminum Winding Wire (ECCA Wire)

Polyurethane ECCA Wire QA/155 (180) Type 0.08-1.30MM

Polyurethane copper coated aluminum enameled wire is an electromagnetic wire that consists of an aluminum core material wrapped in a thin layer of copper to form an inner conductor, and coated with a layer of polyurethane insulation paint on the outside. This type of wire combines the excellent conductivity of copper with the lightweight properties of aluminum, while the polyurethane coating provides excellent insulation, wear resistance, and direct welding performance. According to different temperature resistance levels, it can be divided into two types: 155 and 180.
Polyesterimide ECCA Wire QZY/180 Type 0.13-1.30MM

Polyester imine enameled copper clad aluminum electromagnetic wire is a high-performance electromagnetic wire, which uses copper clad aluminum (CCA) as the internal conductor and is coated with a layer of polyester imine insulation paint on the outside. The polyester imine paint layer provides excellent heat resistance, mechanical strength, and chemical stability, allowing the electromagnetic wire to maintain good electrical and physical properties in high temperature environments.
Polyamide-imide ECCA Wire Q (ZY-XY)/200 Type 0.13-1.30MM

Polyamide imide ECCA wire is an advanced electromagnetic wire that combines the lightweight and good conductivity of copper coated aluminum (CCA) with the excellent heat resistance and mechanical strength of polyamide imide paint. This type of wire is designed to meet stringent industrial application requirements, especially in situations where high temperature resistance, chemical corrosion resistance, and high mechanical strength are required.
Copper Clad Aluminum Annealing Wire

Copper clad aluminum annealing wire is a type of copper clad aluminum (CCA) wire that improves its physical properties through annealing treatment. Annealing is a heat treatment process aimed at reducing the hardness of a material, improving its ductility, and making it easier to process and shape. In copper coated aluminum wire, copper is wrapped around the outer layer of the aluminum core material, combining the excellent conductivity of copper with the lightweight characteristics of aluminum. Copper clad aluminum annealing wire is widely used in fields that require good conductivity and high ductility, such as the manufacturing of cables and wires, windings of motors and transformers, and other electrical and electronic equipment.

Applications of Enameled Copper Clad Aluminum Wire (ECCA Wire)

Enameled copper clad aluminum wire (ECCA wire) combines the excellent electrical conductivity of copper with the lightweight properties of aluminum. Thanks to its reliable insulation layer, Rongda ECCA wire shows strong electrical insulation performance, making it suitable for a variety of industries and electrical applications.

Common Applications of ECCA Wire:

Motors, Transformers, and Electromagnetic Coils: ECCA wire is widely used in motor windings and transformer components where both conductivity and weight reduction are critical.

Speaker Coils: The lightweight nature of ECCA wire makes it ideal for speaker coil applications, improving sound response and efficiency.

Household Appliances: Many household devices use ECCA wire due to its balance between performance and cost-effectiveness.

Additional Uses of Copper-Clad Aluminum Annealing Wire:

Copper-clad aluminum annealing wire also plays an important role in specialized applications:

Electrical Engineering and Electronic Products: ECCA wire is also suitable for transformers, motor windings, inductors, and other electromagnetic components requiring reliable performance.

High-Frequency Transmission Lines: The favorable skin effect behavior of the ECCA wire makes it efficient for high-frequency signal transmission.

Cables and Wires: ECCA wire is often used in various low-voltage and signal cables, helping to reduce weight and production costs without compromising conductivity.

Applications of Enameled Copper Clad Aluminum Wire (ECCA Wire)

FAQs of Enameled Copper Clad Aluminum Winding Wire（ECCA Wire）

What's your company's product scope?

As a professional stranded copper clad aluminum wire manufacturer, we have many kinds of products, such as enameled magnet wire, Heat Shrinkable Sleeve, copper plated aluminum wire, Silicone Tubing, and silicone coated fiberglass sleeve.
What's the temperature-resist grade of your enameled wire?
- We produce the thermal class of copper coated aluminum wire from 130 to 220 Centigrade.
What is specifications of copper coated aluminum wire your company can produce?
- Enameled round aluminum wire: 0.11mm-3.00mm
- Enameled round copper wire: 0.05-3.00mm
- Enameled CCA wire: 0.08-1.30mm
  Polyurethane ECCA Wire QA/155 (180) Type
- CCA anealed wire: 1.00-5.50mm
Could you provide the free samples?
- Yes, Rongda Wire could provide the free sampels within 0.5kg. You only need undertake the express charges.
What’s the price of your copper coated aluminum wire?
According to the difference in copper content, there can be the following concentrations:
- 5%-10%，20-25%，30%，40%，50%，60%.
- We need to know the copper content required by the customer before we can calculate the price