What are the advantages of low-voltage busbars?
Release Time:
Jul 25,2022
High-quality products not only sell well in the market but also bring many benefits during use. When focusing on low-voltage busbars, we can also look at the specific advantages of their use. The existence of a product on the market indicates that it has obvious advantages during use and has been supported and recognized by many people. Low-voltage busbars have a simple structure and large usage. From the perspective of specific usage advantages, the product's structure is designed to be very compact. It does have a large capacity during actual use; many lines can be installed and used in the entire low-voltage busbar, which seems safer and can bring more convenience during use. Low-voltage busbars
High-quality products not only sell well in the market but also bring many benefits during use. When we pay attention to low-voltage busbars, we can also look at the specific advantages of their use. Since the product exists in the market, it indicates that it has obvious advantages in use and has been supported and recognized by many people.
Low-voltage busbars have a simple structure and are widely used. From the perspective of specific usage advantages, the product's structure is designed to be very compact. In the specific use process, it does have a large capacity. Many lines can be installed and used in the entire low-voltage busbar, which seems safer and can bring more convenience during use.
Low-voltage busbars are easy to install and use. From the perspective of specific installation methods, professional manufacturers not only provide customers with wholehearted service but also do a better job in the entire installation process. Therefore, we should choose good manufacturers when purchasing.
With the development of society, the demand for busbars is increasing. In order to be suitable for various occasions and environments, there are many types of busbars. So below, I will introduce the classification of low-voltage busbars. According to Applications, low-voltage busbars are generally composed of starting low-voltage busbars and straight-through low-voltage busbars(with or without sockets).
According to the insulation method, they can be divided into three types: air-type splicing low-voltage busbars, dense insulation splicing low-voltage busbars, and high-strength splicing low-voltage busbars. Air-plugged low-voltage busbar(BMC). Because the joints between the busbars are soft-connected with copper sheets, the climate in the south is humid, and the joints are easily oxidized, leading to poor contact between the joints and the busbars, causing the contacts to easily overheat. Therefore, they are rarely used in the south. Moreover, the joint Size is too large, the horizontal busbar segment Size is inconsistent, and the appearance is not beautiful.
Densely insulated plug-in low-voltage busbar(CMC). Poor moisture-proof and heat dissipation effect. In terms of moisture-proof, when the busbar is constructed, simple moisture seepage causes the interphase insulation resistance to decrease. The heat dissipation of the busbar mainly relies on the shell. Due to the compact arrangement between the lines, the heat energy of the L2 phase and the L3 phase dissipates slowly, resulting in a higher temperature rise of the busbar. Densely insulated plug-in low-voltage busbars are limited by the shell plate and can only produce horizontal sections no more than 3m.
The installation steps of the low-voltage busbar are as follows:
1. Confirm whether the upward obstacles and reserved positions have changed according to the final design direction of the busbar;
2. Make and install the brackets at the busbar installation site;
3. Conduct insulation inspection before installation;
4. Hoisting of low-voltage busbars and connection between sections;
5. The low-voltage busbar should be corrected, adjusted, and inspected according to the previous installation;
6. Connect the low-voltage busbar to the power distribution equipment (switchgear, transformer, etc.);
7. Install equipment such as plug boxes;
8. Conduct electrical inspection of the low-voltage busbar system.
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