Aluminum for Transformer

Aluminum for transformers are utilized in transformers within the field of electrical engineering and power distribution. This includes applications in power plants and substations, local distribution networks, wind power facilities, industrial plants, as well as in power adaptors for electronic devices.


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Overview

  Aluminium, as the core material for transformers, is widely used for conductive windings, core structures, heat sinks and enclosures. Its lightweight and low-cost characteristics significantly reduce equipment weight and manufacturing costs, while maintaining excellent conductivity and corrosion resistance. 

 

Alloy

1100,1050,1060,1080,1350

Temper

HO,H12,H14,H16,H18

Thickness

0.2mm-7mm

Max Width

2650mm

 

Feature

  1.Balance of conductivity and economyAluminium's slightly lower conductivity than copper, but at only about 1/3 the cost of copper, and its low density (about 1/3 that of copper), significantly reduces transformer weight and manufacturing costs, making it particularly suitable for weight-sensitive scenarios.

  2.Corrosion resistance and stabilityAluminium surface is easy to form dense alumina film, can effectively resist moisture, oxidation and other environmental erosion, extend the service life of the transformer, especially suitable for outdoor or corrosive working conditions.

  3.Mechanical performance suitabilityAluminium has good ductility and flexibility, easy to process into winding wire, while its lower density can reduce the overall weight of the transformer, enhance the convenience of transport and installation.

 

Common uses

  To make protective and supporting parts such as resistance-winding materials, radiators, heat sinks, cooling pipes, housings, and brackets.

 


 

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