Novel safety power distribution cabinet and use method thereof

The invention provides a novel safety power distribution cabinet and a use method thereof, the novel safety power distribution cabinet comprises a cabinet body, a cabinet door and a dehumidification and dust falling mechanism, the dehumidification and dust falling mechanism is installed on the side wall of the cabinet body, and the dehumidification and dust falling mechanism is communicated with the inner cavity of the cabinet body; the dehumidification and dust fall mechanism comprises a dehumidification assembly and a dust fall assembly, the dehumidification assembly comprises a frame body and a cover plate, the frame body is fixedly installed on the side wall of the cabinet body, a feeding port is formed in the top end of the frame body, and a partition plate and a filter screen are arranged in the frame body. According to the novel safety power distribution cabinet, electronic devices in the cabinet body can be used for a long time, and the potential safety hazard of short circuit of the electronic device