1.Application

This concentric lay stranded conductor wire is made out of round Aluminum Alloy 1350-H19 complete with a steel core that is aluminum clad.  It is either going to be AW2 for normal strength applications or an AW3 for high strength applications.  With the AW3 option, this has an extremely high UTS (Ultimate Tensile Strength) rating and is often specified by power utilities for use in overhead transmission lines.

2.Construction

• This conductor is mainly used as the phase conductor for overhead transmission and distribution.
• This conductor is typically preferred over conventional ACSR because it holds up much better against corrosion, it has a much longer life, and over time, greatly reduces aggregate power loss.
• Depending on the stranding pattern and size, this cable will weigh 3% to 6% less than its galvanized cousin.

3.Standard

B-230 aluminum 1350-H19, extra hard, round wire for electrical purposes. The aluminum wire shall be made from drawing stock and shall be free of brittleness as evidenced by its ability to be coiled or looped around its own diameter with or without a mandrel.

B-502 round, aluminum-clad steel core wire used for mechanical reinforcement in the manufacture of aluminum conductors, aluminum-clad steel reinforced.

B-549  concentric-lay-stranded conductors made from round aluminum 1350-H19 (extra hard) aluminum wires and round aluminum-clad steel core wires for use as overhead electrical conductors

ASTM B230: Aluminum Wire, 1350-19 for Electrical Purposes.

ASTM B232: Aluminum Conductors, Concentric Lay Stranded, Coated Steel Reinforced (ACSR).

''SANHE''  cable can also design and produce for special application requirment.

4.Specification Example

5.Pictures

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