Hospital electrical safety is a topic that can’t be taken for granted. It is important to know what IT systems are and how they can be used in hospitals.
IT systems are distinguished by the fact that all active components are grounded through a high impedance.
The reason why a high impedance is applied is due to metrological aspects, in order not to jeopardize the electrical safety, in this case hospitals.
Therefore, the grounding of the electrical installation masses can be done either together or individually.