Novel high-voltage cabinet

Abstract

The invention relates to a novel high-voltage cabinet. The novel high-voltage cabinet comprises a cabinet body, an alarm I, an alarm II, a filter screen and an exhaust fan; the novel high-voltage cabinet is characterized in that the cabinet body is disposed on a base; a thermal insulation layer is disposed on an outer wall of the cabinet body; an anti-radiation layer is disposed on an inner wall of the cabinet body; an air inlet and an air outlet are formed in the cabinet body; a temperature senor and a humidity sensor are disposed on the inner wall of the cabinet body; the filter screen is disposed in the air inlet; and the exhaust fan is disposed in the air outlet. According to the novel high-voltage cabinet, as the thermal insulation layer is disposed on the outer wall of the cabinet body and the anti-radiation layer is disposed on the inner wall of the cabinet body, a stable temperature environment in the high-voltage cabinet can be kept, the influence of a high voltage or a circuit in the high-voltage cabinet on the outside world can be also avoided, and the quality performance and the environment-friendly performance of the high-voltage cabinet are improved; and as the filter screen and the exhaust fan are respectively disposed in the air inlet and the air outlet of the cabinet body, the air circulation in the cabinet body can be improved and the temperature in the cabinet body can be reduced through the exhaust fan, and the working stability and the working safety of the high-voltage cabinet are enhanced.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to a novel high-voltage cabinet. Background technique [0002] At present, high-voltage cabinets are usually installed in the power distribution room, and each electrical appliance corresponds to a high-voltage cabinet for power supply. Many high-voltage cabinets are usually connected in parallel in rows. Although the existing high-voltage cabinets are loaded with overload, short circuit, leakage However, there is no corresponding early warning and alarm function for the temperature and humidity in the high-voltage cabinet, while ordinary high-voltage cabinets mostly use air intake fans to adjust the temperature in the high-voltage cabinet, but the incoming air is not dust-removed. , causing dust to easily affect the normal operation of the electrical components in the high-voltage cabinet and reduce the safety performance of the high-voltage cabinet. For example, the patent applic...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems existing in the existing high-voltage cabinets, such as the lack of early warning and alarm functions corresponding to temperature and humidity, the lack of dust removal treatment on the air entering the high-voltage cabinet, and the problem that dust can easily affect the normal operation of the high-voltage cabinet, and to provide a high-voltage cabinet with temperature and humidity. A new type of high-voltage cabinet with early warning and alarm functions corresponding to humidity, good quality and performance, capable of removing dust from the air entering the high-voltage cabinet, high safety performance, and long service life

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