Power cables and conduits differ significantly in their uses, sizes, carrying capacity and scope of use.
Uses: Power cables are mainly used to transmit electrical energy and carry large currents, while conduits are mainly used to carry or protect wires and cables, including low-voltage, low-power wires and cables.
Size: Power cables are usually larger and designed to carry larger currents, while conduits and wire ducts are also made of materials such as steel pipes or plastic pipes, but are smaller in size and suitable for protecting smaller wires and cables.
Carrying capacity: Since power cables need to carry large currents, they usually have higher carrying capacity and stability. In contrast, conduits and wire ducts also have a certain degree of carrying capacity, but they mainly focus on providing mechanical protection and electromagnetic shielding.
Scope of use: Power cables are suitable for various power transmission and distribution occasions, while conduits are widely used in electronics, communications, industry and civil fields, especially in scenarios where wires and cables need to be protected from physical damage or electromagnetic interference.