What are the equipment for protection against leakage of electricity in the operating room of the hospital?

Operating room as the hospital's key protection place, for the current monitoring, isolation is very important, therefore, many medical 2 types of places are used in the medical IT system, the main components of the system is insulation monitor, the standard power supply cabinet of the second type of place, insulation fault location system, instrumentation dedicated power supply, gateway, transfer switch, display and control panel, isolation transformer, power quality and energy meter, residual current Monitoring, different places and operating rooms make up the IT system equipment also makes a difference.