UNINTERRUPTIBLE POWER SUPPLY CABINET

The uninterruptible power supply cabinet includes a cabinet body, a switch component, and a power cabinet. The cabinet body is provided with an external port and a first power connection end, and the external port is configured to connect to an external device. The switch component is disposed in the cabinet body, one end of the switch component is electrically connected to the external port, and another end of the switch component is electrically connected to the first power connection end. The power cabinet is disposed in the cabinet body, and the power cabinet includes a first frame and at least one power module. The first frame includes a second power connection end, and the second power connection end is configured to detachably and electrically connect to the first power connection end.