Aluminum alloy dense busway is a kind of busway made of aluminum-magnesium alloy profiles. Its shell is composed of two side plates and upper and lower cover plates. Heat sinks and dovetail grooves are designed on the side plates, which not only facilitates heat dissipation, but also strengthens the rigidity of the shell and installation convenience, while reducing the weight of the busway, suitable for long-span design and reducing installation brackets.
Structural Features
The main features of aluminum alloy dense busway include:
?Excellent heat dissipation performance: The aluminum alloy shell has excellent heat dissipation performance, and the heat dissipation area is more than 1.5 times that of ordinary shells, which improves the heat dissipation conditions and increases the current carrying capacity.
?Light weight: The aluminum alloy shell is light in weight, which is convenient for installation and transportation¹.
?High mechanical strength: The aluminum-magnesium alloy shell has high mechanical strength and can cope with various special application conditions.
?Rust resistance: The aluminum alloy shell has good rust resistance and prolongs the service life.
?Non-magnetic material: Aluminum-magnesium alloy is a non-magnetic and environmentally friendly material, which can effectively avoid eddy current and hysteresis losses and reduce energy consumption.
Application Scenarios
Aluminum alloy dense busway is suitable for various power supply and distribution systems, including DC three-phase three-wire, AC three-phase four-wire, three-phase five-wire systems, with a frequency of 50~60Hz, a rated voltage up to 1000V, and a rated operating current of 100~6300A. It is especially suitable for power transmission and distribution solutions with high efficiency and low cost in industrial workshops, hospitals, shopping malls, high-rise buildings or high-tech environments.