Basdoct
“Bus Duct” or Busbar Duct, as its name suggests, consists of two main parts, “Bus” and “Duct”.
“Bus” is the copper or aluminum conductor bus that is responsible for the transmission of electricity.
And the “duct” is also the prefabricated electrical channel in which the energy buses are placed.
Other names of Busduct are “Busbar Trunking” and “Busway” which have similar meanings.
“Trunking” means a prefabricated electrical channel ready for conducting, which can be copper cables or copper or aluminum busbars.
The bass ducts of Takin Tablo company are ingot type
The most important applications of Busduct system in the electricity industry:
1) Using the modern busbar duct system instead of the traditional cable system, cable tray, cable ladder and power input distribution boards in industries and factories to supply electricity to various single-phase and three-phase electrical devices.
In this application, duct busbars take the place of cables, cable trays and cable ladders, and the branching boxes that are installed on the body of the bus duct at certain intervals take the place of the power input distribution boards.
In this case, significant savings are made in the space occupied by cables and the time and speed of design, installation and commissioning, and more benefits such as the absence of fire, the passage of higher amperages, the ease of moving devices without restrictions and the easy possibility of future development. The power supply system will be given to the craftsman. Similarly, lighting bus ducts are used for the lighting system of factories.
2) Using the modern busbar duct system instead of the traditional cable and cable tray system in power distribution stations between the main power distribution board and the power transformer.
In this application, duct busbars take the place of single stranded PVC ground cables and connect the transformer to the switchboard in the shortest possible time with high design, installation and commissioning speed.
In this case, the large volume of cables is greatly reduced and there will be no need to pass the cables through the trench or to build a half-floor for the cables to pass through, and Busduct connects the transformer to the switchboard through the air at weak and strong pressure levels.
3) Using the modern busbar duct system instead of the traditional cable system, cable tray, cable ladder and power input distribution boards in the risers of high and semi-high buildings.
In this application, the busbars of the power transmission and distribution duct are installed vertically in the riser of the building instead of the power cables, and on the floors by the power distribution boxes installed on In the ducts, the electricity needed for that floor will be delivered to the power supply cables, which have the task of transmitting electricity to the units’ power distribution board.
In the path of the main power distribution board of the building to the power riser, transmission ducts that are installed horizontally can take the place of cables and cable trays.
The above applications are among the most important applications of the modern Busduct system in the world, which today brings rich benefits to the industrialists, experts in the electrical industry, and consumers in terms of cost and time savings. Below you can see the types of bass ducts of different power.
Advantages of Basduct system:
The main advantages of using the modern busbar duct system instead of the traditional cable system can be considered from different points of view, which are:
– Current carrying capacity
– Dimensions and weight
– Insulation and high system life
– Impact resistance
– Speed and ease of design
– Speed and ease of installation
– branchability
– Being prefabricated and modular
– Recoverability
– Ease of maintenance
– Economic comparison
ظرفیت عبور جریان:
می دانیم که مقطع هادی کابل کروی است پس، طبق قانون اثر پوستی، عمده جریان برق از سطح بیرونی هسته هادی در کابل عبور کرده و به همین خاطر است که وقتی کابل را دست می زنید، احساس گرما می کنید ولی در باسبار داکت ، مقطع هادی مربع مستطیل است. بنابراین مقدار جریان بیشتری از آن عبور خواهد کرد.
توجه کنید که در کابلها تبادل حرارتی بخاطر حبس حرارت در داخل کابل به کندی صورت می گیرد و در واقع اختلاف درجه حرارت داخل کابل با خارج کابل بسیار چشمگیر است و به همین دلیل است که کابلها پس از مدتی دچار نشتی جریان از پوسته عایقی خود می شوند و موجب آتش سوزی های متداول در ساختمانها و کارخانجات می شوند در حالی که در باسداکت این اختلاف درجه حرارت وجود ندارد.
جهت خرید و اطلاع از قیمت باسبار داکت تماس بگیرید .
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