High-low voltage cabinet capable of being remotely monitored

Abstract

The invention discloses a high-low voltage cabinet capable of being remotely monitored. The high-low voltage cabinet comprises a cabinet body and a damping base, wherein the cabinet body is installedon the damping base; a temperature sensor and a humidity sensor are arranged on the side wall in the cabinet body; an air inlet fan and an air outlet fan are respectively arranged at diagonal positions on two sides of the cabinet body; the air inlet fan is positioned below the air outlet fan; a controller and a data exchanger are arranged in the cabinet body; the temperature sensor, the humidity sensor, the air inlet fan and the air outlet fan are electrically connected with the controller; and the controller is electrically connected with the data exchanger. The high-low voltage cabinet is convenient for background personnel to perform later maintenance work on the high-low voltage cabinet, and the working capability of the high-low voltage cabinet in a severe environment is improved.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a high and low voltage cabinet capable of remote monitoring. Background technique [0002] The high and low voltage switchgear is the equipment connected to high voltage or low voltage cables. Generally, power supply bureaus and substations use high voltage cabinets, which are then stepped down by transformers to low voltage cabinets. The low voltage cabinets then go to the power distribution boxes. It is an electrical equipment that assembles some protective devices such as switch circuit breakers into one. The high and low voltage switch cabinet is a kind of electrical equipment. The external line first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic control, motor magnetic switches, various AC contactors, etc., some of which are also equipped with low-c...

AI Technical Summary

Problems solved by technology

[0002] The high and low voltage switchgear is the equipment connected to high voltage or low voltage cables. Generally, power supply bureaus and substations use high voltage cabinets, which are then stepped down by transformers to low voltage cabinets. The low voltage cabinets then go to the power distribution boxes. It is an electrical equipment that assembles some protective devices such as switch circuit breakers into one. The high and low voltage switch cabinet is a kind of electrical equipment. The external line first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic control, motor magnetic switches, various AC contactors, etc., some of which are also equipped with low-cycle load shedding to protect the main equipment; It is necessary to use cable ties for binding, which is troublesome and inconvenient to operate, which reduces work efficiency, and cannot monitor the humidity and temperature of the working environment in real time, which has a certain impact on actual use

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