Medical isolated power panel is a distribution cabinet with local IT system designed for the power supply demand of medical class 2 places. It consists of isolation transformer, insulation monitor, special power supply, special transformer, air switch and other electrical components (some do not need to add fault location system or leakage test function). The remote alarm terminal can be installed on the door panel of the cabinet as required, or the remote alarm terminal can be installed in the operating room or the nurse station with an interface. The IT system is equipped with an insulation monitor to monitor the insulation condition of the system, and each output circuit adopts a circuit breaker with only short-circuit protection function. The cooling fan is controlled by the normally open temperature control switch built in the transformer, which avoids the long-term operation of the fan and increases the service life of the fan.