Busbar trunking

Category: Busbar trunking

Summary:Busbars are a new type of conductor made of copper or aluminum as the conductor, supported by non-olefinic insulation, and then installed in a metal trough. They are mainly used to distribute large power to various components of a distributed system, especially in indoor low-voltage power transmission trunk line projects, busbars have increasingly replaced wires and cables.

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Product Details

　　A busbar is a new type of conductor made of copper or aluminum as the conductor, supported by non-olefinic insulation, and then installed in a metal trough. It is mainly used to distribute larger power to various components of a distributed system, especially in indoor low-voltage power transmission trunk line engineering projects, busbars have increasingly replaced wires and cables.
　　Characteristics of Busbars
　　Large Current Capacity: Busbars have a large current capacity, able to meet the needs of high-power current transmission.
　　Small Voltage Drop: Busbars have a small voltage drop, reducing power loss.
　　Strong Short-Circuit Load Capacity: Busbars have a high short-circuit load capacity, able to remain stable during short circuits.
　　High Safety: Busbars are non-combustible, highly safe and reliable, and have a long service life.
　　Simple Construction, Inspection, and Maintenance: The structural design of busbars makes construction, inspection, and maintenance simpler and more convenient.
　　Types of Busbars
　　Air Busbar: The busbar is supported by insulating pads in the casing, relying on air as the insulating medium.
　　Enclosed Busbar: The bare busbar is covered with insulating material and placed close to the channel casing.
　　Fire-Resistant Busbar: Possesses fire-resistant properties, able to maintain circuit integrity under fire conditions.
　　Waterproof Busbar: Suitable for humid environments, with waterproof functionality.
　　Application Scenarios of Busbars
　　Busbars are widely used in high-rise buildings, factories, shipyards, and other places requiring high-power current transmission. Especially in high-rise buildings, busbars can meet the needs of large currents and numerous branch circuits, making the power distribution system more flexible and reliable.
　　In summary, busbars, with their large current capacity, high safety, and simple construction and maintenance advantages, play an important role in power transmission systems, particularly excelling in situations requiring high-power current transmission.