Bare Stranded Wire

Brief Introduction

Bare stranded wire is an uninsulated conductor made by concentrically stranding multiple single wires of aluminum, copper or aluminum alloy. It is mainly applied in power transmission, overhead lines and electrical equipment connections, featuring large current-carrying capacity, high mechanical strength and excellent heat dissipation.

Core Characteristics

1. No insulating layer delivers outstanding heat dissipation and superior current-carrying capacity.

2. Multi-strand stranded structure brings great flexibility and high tensile strength.

3. Simple structure enables convenient erection and installation, boosting construction efficiency.

4. Good corrosion resistance and wind vibration resistance, suitable for long-term outdoor service.

5. Economical cost, ideal for long-distance and large-span power transmission lines.

Application Scenarios

It is widely used in high-voltage and extra-high-voltage overhead transmission lines, substation busbars, distribution lines, long-span river-crossing lines, as well as internal conductive connections and grounding leads of electrical equipment.