Advantages and Applications of High-Density Busbars
Release Time:
Jul 14,2021
A busbar trunking system is an enclosed metal device consisting of metal conductors such as copper or aluminum bars, insulating materials, and a metal casing. Each metal conductor is encased in an insulating medium, and the conductors are tightly connected to form three-phase four-wire or three-phase five-wire conductors. The casing is generally grounded. This structure greatly improves the safety and reliability of the power use area, making the entire power system more perfect. As a 'dry, tappable, high-current conductor' replacing traditional wire and cable power transmission, busbar trunking systems are widely used in places with huge load demands such as industrial plants, high-rise buildings, commercial complexes, and rail transit, helping users achieve long-term safe and stable power supply.
High-Density Busbar TrunkingIt is an enclosed metal device composed of metal conductors such as copper bars or aluminum bars, insulating materials, and a metal casing. Each metal conductor is wrapped with an insulating medium, and each metal conductor is tightly connected to form a three-phase four-wire or three-phase five-wire conductor. The casing is generally grounded. This structure greatly improves the safety and reliability of the power usage area, making the entire power system more perfect. High-density busbar trunking, as a replacement for traditional wire and cable power transmission"Dry tappable high-current conductor", is widely used in industrial plants, high-rise buildings, commercial complexes, rail transit, and other places with huge load demands, helping users achieve long-term safe and stable power supply. Today, let's learn about the advantages and applications of high-density busbar trunking.
I. Advantages of High-Density Busbar Trunking
1. Small footprint, low energy consumption
High-density busbar trunking has a compact structure and requires small installation space. It is more energy-efficient and saves energy than cables.

2. Large carrying capacity, convenient output
The rated operating current of high-density busbar trunking can reach6300A, and the power capacity can be increased at any time according to actual needs.
3. Long service life, virtually maintenance-free
High-density busbar trunking service lifemore than 30 years, and the installation is very flexible and convenient. Daily maintenance only requires temperature rise measurement.
4. Good stability, good heat dissipation
High-density busbar trunking uses air conduction for heat dissipation, has good heat dissipation effect, low temperature rise during use, and good dynamic thermal stability.
II. High-Density Busbar Trunking4 common Applications
1. Industrial plants
High-Density Busbar TrunkingIt is very beautiful and reliable in industrial plants, the load distribution in the power supply is also very uniform, and the adaptability is strong. High-density busbar trunking can be evenly distributed in industrial plants. The lines can be separated from the busbar system connected to the transformer and combined with the plug-in box for power supply. Multiple interfaces can also be reserved to power the equipment, and the capacity can be increased at any time.
2. High-rise buildings
High-density busbar trunking is a trunk power supply system, with the advantages of compact structure, reliable operation, and convenient branching and feeding. It is widely used in high-rise buildings. The power lines and lighting lines in high-rise buildings are often set up separately. High-density busbar trunking is mainly used as the main power supply line, vertically installed in the electrical shaft once or multiple times.