The main function of low-voltage power cables is to transmit electrical energy, delivering power from the distribution end to the electrical equipment, and is a very common cable in daily power supply engineering. Unlike overhead power lines, it has a multi-layer protective structure that can be buried underground or laid in cable trays, making it less susceptible to weather conditions.

The power supply for factories, residential areas, and temporary construction sites that we see in our daily lives are mostly low-voltage power cables. The current comes out of the distribution cabinet and is transmitted through cables to electrical equipment such as fans, pumps, and lighting, providing the necessary power for the operation of the equipment. Its core wire is much thicker than the control cable, designed to withstand larger operating currents.

There is a conductive core wire inside the cable, wrapped with an insulation layer and an outer sheath. The insulation layer separates the live core wires to prevent leakage; The outer sheath plays a protective role, blocking the damage of soil, moisture, and debris. Cables of different thicknesses can carry different amounts of current, and it is necessary to match the power consumption of the equipment.

When laying, do not forcefully bend the cable, as a large bending angle can easily damage the insulation layer inside. If the insulation layer is damaged, it is easy to cause leakage or short circuit. Reasonable selection and standardized laying of low-voltage power cables can ensure stable power transmission, guarantee continuous power supply for various electrical equipment, and meet the electricity needs of production and life.