High-performance low-voltage intelligent switch cabinet

Abstract

The invention relates to a high-performance low-voltage intelligent switch cabinet, and belongs to the technical field of power distribution equipment. The high-performance low-voltage intelligent switch cabinet comprises a rectangular substrate, a low-voltage intelligent switch cabinet box body and a top cover, wherein the low-voltage intelligent switch cabinet box body is arranged at the upper end of the rectangular substrate, the top cover is arranged at the upper end of the low-voltage intelligent switch cabinet box body, a first air inlet and a second air inlet are formed in the side wallof one surface of the low-voltage intelligent switch cabinet box body, an axial fan is installed at the position of the first air inlet, and an ion fan is installed at the position of the second airinlet; dust boards are arranged on the outer side of the low-voltage intelligent switch cabinet box body respectively; a cavity is formed in the top cover, a first circulating pump is installed at theposition, close to the top cover, of the interior of the low-voltage intelligent switch cabinet box body, and a cooling coil pipe is further arranged inside the low-voltage intelligent switch cabinetbox body. According to the high-performance low-voltage intelligent switch cabinet disclosed by the invention, through the cooperation of the axial fan and the ion fan, dust and static electricity inside the switch cabinet can be effectively removed while the high-performance low-voltage intelligent switch cabinet serves as a switch cabinet, and long-term stable operation of the switch cabinet iseffectively guaranteed.

Description

technical field [0001] The invention relates to a high-performance low-voltage intelligent switch cabinet, which belongs to the technical field of power distribution equipment. Background technique [0002] Intelligent switchgear refers to a cabinet with high performance, high reliability, certain self-diagnosis and automatic control performance, and network communication capabilities. [0003] The low-voltage switchgear is used as a power conversion device for distribution motors, which is suitable for many industries such as power generation, metallurgy, and textiles. Automatic control, motor magnetic switch, various AC contactors, etc. Some also have high-voltage room and low-voltage room switchgear, high-voltage busbars, such as power plants, etc., and some are also equipped with low-cycle load shedding to ensure the main equipment. When the original switchgear dissipates heat from the inside, it generally uses the thermal conductivity of metal or the work of the fan to...

AI Technical Summary

Problems solved by technology

When the original switchgear dissipates heat from the inside, it generally uses the thermal conductivity of metal or the work of the fan to dissipate the internal heat. Not only is the efficiency low, but also when the temperature difference between the cabinet and the outside is too large, condensation may occur inside, causing the switch The cabinet may be affected by condensation, which reduces the safety of the switch cabinet and causes inconvenience to users

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