Product Description:

Copper clad aluminum wire is manufactured using cladding and welding technology, where high-quality copper is concentrically clad on the outer surface of an aluminum rod or steel wire core. A strong metallurgical bond is formed between the copper layer and the core at the atomic level, integrating the two different metal materials into a single whole. This allows the copper and aluminum, with adjustable proportions, to undergo drawing and annealing processes like a single metal wire, while keeping the copper layer volume ratio relatively constant.

Product Structure:

Copper clad aluminum conductor
XLPE or PVC insulation
PVC or polyolefin sheath

Product Features Analysis:

1. DC Resistivity: The DC resistivity of copper clad aluminum wire is approximately 1.5 times that of pure copper wire. For the same nominal value, the weight of copper clad aluminum wire is about half that of pure copper wire.

2. Using copper clad aluminum conductors can maintain consistency with long-standing practices in wire and cable product selection, design, and installation. Cable terminals can be crimped and soldered.

3. Lower AC Resistance:

4. Light Weight and Low Cost: Compared with copper cables of the same technical specifications, copper clad aluminum conductor cables save over 40% in cost, while copper clad aluminum/copper composite conductor cables save over 20%.

5. Good Weldability: Copper clad aluminum wire has a concentric copper layer on its surface, giving it the same weldability as pure copper wire for easy production.

Classification

One type is copper clad aluminum cable for signal or communication purposes, and the other is for power supply.

Voltage Level

0.6/1KV
3.6/6KV
8.7/10KV, 8.7/15KV
12/20KV
18/20KV
21/35KV
26/35KV

Type and Data

0.6/1KV Single Core