Copper braided wire plays a crucial role in electrical connections and conductivity. The square size of copper braided wire is like a mysterious key, unlocking many performance indicators and profoundly affecting its performance in practical applications.
The square size of copper braided wire directly determines its current carrying capacity. The larger the square number, the larger the cross-sectional area of the copper braided wire, and the greater its current carrying capacity. This is because a larger cross-sectional area can provide more conductive channels, allowing more current to pass through, thus meeting the requirements of high-power devices or circuits for high current transmission. For example, in some large power transmission systems, it is necessary to use copper braided wires with larger square numbers to transmit a large amount of electrical energy to avoid line overload and heating.
In addition to current carrying capacity, the square size also affects the heat dissipation performance of copper braided wire. The larger the wire, the greater the heat dissipation. When current passes through copper braided wire, heat is generated, and good heat dissipation performance can ensure that the copper braided wire operates within a safe temperature range. Copper braided wire with a larger square area has a relatively larger heat dissipation area, which can effectively dissipate heat and reduce the risk of damage caused by overheating.
In terms of mechanical performance, the square size cannot be ignored either. Copper braided wires with larger squares usually have stronger tensile strength and flexibility. In application scenarios such as equipment conductivity and lightning protection grounding, copper braided wire needs to withstand certain tensile and bending forces. A larger square can ensure that copper braided wire is not easily broken or deformed in complex installation environments, ensuring the stability and reliability of electrical connections.
