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Enameled Aluminium Winding Wire

super enamelled aluminium wire is an electromagnetic wire mainly made of electrical pure aluminum as the conductor material, and coated with a layer of insulating paint film on its surface. Electrical pure aluminum, with a purity usually above 99.95%, has a relatively low density (about 2.7E3 kg/M3), is lighter than copper, but has slightly lower conductivity than copper, generally 61.8% IACS (International Annealed Copper Standard).

super enamelled aluminium winding wires is widely used in various electrical equipment, such as motors, transformers, solenoid valves, and household appliances, due to its lighter weight, lower cost, and good conductivity.

Advantages and Applications of Aluminium Enameled Wire
Advantages of aluminum enameled wire:

Cost effectiveness: Aluminum is relatively cheaper than copper, so using aluminum as a conductor for aluminium winding wire has a significant cost advantage

Lightweight: Aluminum has a lower density than copper, and under the same current carrying capacity, aluminum enameled wire is lighter in weight

Technological progress: With the improvement of surface treatment technology and insulation paint formula, the electrical and mechanical properties of modern aluminum enameled wires have been greatly improved, especially when combined with high-performance insulation paint to replace copper enameled wires within a certain range.

Application exploration:

The motor industry and transformer industry

electronic devices: Especially in compact designs, lightweight aluminum enameled wires are beneficial for optimizing spatial layout.

New energy fields: In the new energy industries such as electric vehicles, wind power, and photovoltaics, enameled magnet wire and aluminium enamel wire are widely used in power transmission links such as motor drives and battery management systems due to their lightweight and low-cost characteristics.

Although aluminium enamelled winding wire has the above advantages, its conductivity is lower than that of copper enameled wire. Therefore, in some situations where high conductivity is required and weight restrictions are not significant, copper enameled wire is still the preferred choice.
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