In the field of power transmission, bus ducts are gradually becoming a mainstream choice. Its compact size not only simplifies the installation process, but also provides great convenience for handling and operation. At the same time, the bus duct also has strong capacity and power supply capability, ensuring stable power transmission. It is worth mentioning that its production cycle is short, freeing up valuable time for other work.

The length of the straight section bus duct can reach up to 8 meters, meeting the needs of various application scenarios. Its bending strength meets industry standards, ensuring safety during use. High quality copper conductors are used in the bus duct, and aluminum conductors can also be selected according to customer needs. In addition, the aluminum alloy shell serves as a protective grounding conductor, further enhancing its functionality. Especially, the four wire bus duct can be used as a five wire bus duct, which undoubtedly increases its flexibility in different application scenarios.

In order to meet the spatial layout requirements of modern low-voltage distribution systems, bus ducts not only have traditional functional units such as straight sections, horizontal bends, vertical bends, and T-shaped sections, but also have developed corresponding starting bus ducts for special application scenarios such as oil immersed transformers, resin insulated dry-type power transformers, and distribution cabinets. In terms of busbar arrangement, phase sequence arrangement and commutation can be carried out according to different user requirements, meeting diverse power transmission needs.

The shell equipment of the bus duct is also worth mentioning. It is composed of reinforced molded aluminum magnesium alloy profiles for electrical use or molded aluminum alloy integral side panel profiles for electrical use mixed with cold drawn steel cover plate profiles. This shell design is both lightweight and fully enclosed, and the ventilated design gives it ultra-high bending strength, excellent corrosion resistance, heat dissipation, and grounding. Aluminum magnesium alloy shell anti-corrosionExcellent performance, with a lifespan of over 50 years.

1) Whole body aluminum alloy side plate structure: The conductor is wrapped inside the metal side plate, effectively blocking the intrusion of water vapor and harmful dust, and achieving an overall protection level of IP54 for the busbar;

2) Special aluminum shell: forming a non-magnetic choke coil, effectively reducing the transmission of eddy currents between high current busbars, reducing the passage of harmonic currents in the main busbar, reducing the resulting heating phenomenon, reducing the voltage drop of long-distance transmission, and significantly enhancing the current carrying capacity of the busbar;

3) Aluminum side plate structure with tight contact with the conductor: capable of directly transmitting and dissipating heat from multiple surfaces such as side plates and cover plates, optimizing the heat dissipation performance of the busbar system and improving the current carrying capacity;

4) A complete grounding system has been constructed within the enclosure: users can choose this aluminum enclosure with>50% phase line capacity as the grounding conductor.

In summary, bus ducts are gradually becoming an important role in the field of power transmission due to their application advantages. It provides strong support for modern power transmission with its excellent performance, high efficiency and stability. Whether it is the construction of new projects or the upgrading and renovation of old systems, bus ducts are an ideal choice worth considering.