Air-type busway

Air-type busway is suitable for AC three-phase four-wire and three-phase five-wire systems with a frequency of 50~60Hz, rated voltage up to 660V, and rated working current of 250~6000A for power supply and distribution systems.

Bear the distribution task, connecting low-voltage distribution panels with large and medium-sized loads, primarily used in modern workshops, factories, and high-rise buildings. This series of busbars is an improved product based on the traditional air-type busbars. The air-type busbars use high-purity electrolytic copper as the bus conductor, with the entire surface tin-plated to enhance its resistance to oxidation and corrosion. After processing, they are heat-shrunk with PVC tubes, separated by insulating blocks between phases and to ground, providing double insulation protection for the copper busbars, significantly improving the insulation performance, which is then enclosed in a grounded metal housing.

The air-type busway channel housing is made from high-strength cold-rolled steel, cold-rolled into a corrugated structure in one process. Not only does it have an aesthetically pleasing and generous appearance, but it also significantly enhances the mechanical strength of the busway and the thermal stability of the system, solving the challenge of large-span installation at construction sites.

Safety guards are designed at the air busbar slot, allowing only the plug-in box to be connected when the guard is pulled open. This effectively prevents dust and foreign objects from entering the socket, enhancing the protective capabilities of the busbar槽, preventing misoperation, and significantly improving the safety of the busbars.

The shell protection ratings range from IP40 to IP54, allowing flexible selection based on the installation and usage environment, ensuring economic power transmission for busbars.

According to system requirements, interfaces can be installed at any position on the busbar, offering quick installation, easy branching, and safe operation.