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How to buy high quality aluminum enameled wire?
- Jan 30, 2018 -

The strength and elongation of copper clad aluminum enameled wire are excellent, that is to say, copper clad aluminum enameled wire is excellent in mechanical properties.

From the perspective of cable design, the advantages of copper clad aluminum enameled wire are optimistic in practical application.

The overall weight of copper clad aluminum enameled wire is light, which will bring great convenience to the transportation of cable and construction of cable.

In addition, the copper clad aluminum enameled wire is soft, and the cable produced by copper clad aluminum enameled wire is better than other cables in terms of softness.

So let's talk about how to buy copper wrapped aluminum enamels:

(1) the first and most important thing is to check the material of the product when buying the aluminum enameled wire.

How to distinguish the material of copper clad aluminum enameled wire?

If the insulation and sheath are elastic, whether there are burrs or bumps on the surface, whether the appearance should be smooth, round and uniform;

Whether the copper and aluminum core can meet the requirements, should conduct the test of conductor resistance.

(2) when it is suggested to buy the famous brand products of copper clad aluminum enameled wires, the quality control of the copper clad aluminum enameled wire products should be strictly controlled, and the quality of the products is guaranteed.

(3) pay attention to the identification of aluminum enameled wire products.

Should be observed when the choose and buy copper clad aluminum enameled wire products certificate for the product models, specifications, rated voltage, some conclusions, production date, executive standard, whether the license number and other relevant information tagging is complete, the product surface should be printed with name, product model and the continuity of the rated voltage, to verify the information whether are the same.

(4) pay attention to the length of aluminum enameled wire.

There is a length mark on the certificate of qualification, and the length of one coil of the finished product can be estimated first, then the number of winding number of the coil is counted, and whether the length of the wire is "short or short".

(5) when choosing copper clad aluminum enameled wire products, we should consult experienced professional electricians to use the appropriate section size and voltage grade power lines according to their own load.

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