The application of copper busbar connectors in high-voltage cabinets mainly involves transporting current and connecting electrical equipment. According to the processing technology and types of copper busbars, they can be divided into brass, purple copper, electroplated tin copper busbars, etc. Among them, copper has excellent conductivity and strong corrosion resistance, making it widely used in high-voltage cabinets.
Copper busbars are prone to air oxidation and corrosion during use, resulting in the production of copper metal oxides, which affect the conductivity of the copper busbars. Therefore, electroplating tin treatment is required. Electroplating tin is to effectively prevent oxidation and corrosion of copper bars, forming a thin tin film on their surface.
In addition, when making copper busbar connectors, making arc-shaped copper busbars can avoid static electricity generated during use, thereby improving the safety performance of the copper busbar connectors.
