This part of IEC 61869 provides all requirements specific to voltage transformers to be used in DC applications (DCVTs)@ whatever the technology used. The output signal can be analogue or digital. It is applicable to newly manufactured voltage transformers used for measuring@ protection and/or control applications in DC power systems with a rated voltage above 1@5 kV. This document covers passive voltage dividers as well as active voltage transformers@ used for measurement@ control and protection. The general configuration of a single-pole low-power instrument transformer is described in Figure 601 of IEC 61869-6:2016.