Advantages of Dense Busbars
Release Time:
Nov 25,2021
A busbar trunking system is an enclosed metal device composed of metallic conductors such as copper or aluminum bars, insulating materials, and a metal casing. Each metallic conductor is wrapped in an insulating medium, and each conductor is tightly connected to form a three-phase four-wire or three-phase five-wire conductor, with the casing generally grounded. This structure significantly improves the safety and reliability of the power-using area and makes the entire power system more complete. As a 'dry-type, high-current conductor' that replaces traditional wires and cables for power transmission, busbar trunking systems are widely used in places with enormous 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 trunking is an enclosed metal device composed of metal conductors such as copper 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 consumption area and makes the entire power system more perfect. As an alternative to traditional wire and cable power transmission, high-density busbar trunking is a “dry-type, high-current conductor” widely used in industrial plants, high-rise buildings, commercial complexes, and rail transit where large load demands are needed, helping users achieve long-term safe and stable power supply. Today, let’s learn about the advantages and application areas of high-density busbar trunking.“Dry-type, high-current conductor”, widely used in industrial plants, high-rise buildings, commercial complexes, rail transit and other places with huge load demands, helping users realize long-term, safe and stable power supply. Today, let’s understand the advantages and application areas 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 a small installation space. It is more energy-efficient and environmentally friendly than cables.
2. Large carrying capacity, convenient discharge
The rated operating current of high-density busbar trunking can reach6300A, and the power supply capacity can be increased at any time according to actual needs.
3. Long service life, virtually maintenance-free
The service life of high-density busbar trunking ismore 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 heat dissipation, has good heat dissipation effect, low temperature rise during use, and good dynamic thermal stability.
II. Common Applications of High-Density Busbar Trunking
1. Industrial plants
High-density busbar trunking is very beautiful and reliable in industrial plants, and the load distribution in the power supply is also very uniform and adaptable. High-density busbar trunking can be evenly distributed within the industrial plant. 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 supply power to equipment, and the capacity can be increased at any time.
2. High-rise buildings
High-density busbar trunking is the main power supply system, with the advantages of compact structure, reliable operation, and convenient power supply and distribution. It is widely used in high-rise buildings. The power lines and lighting lines in high-rise buildings are often arranged separately, mainly using low-voltage busbars as the main power supply lines, vertically installed in the electrical shaft once or multiple times.
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