The G5.SRC series are unidirectional sources which can operate in CV, CC, CP and Ri-Sim control modes. It is universally applicable and therefore suitable as a source for all industrial and scientific applications in laboratories as well as on test benches and production lines. The modular and finely graded G5.SRC series is characterized by highly dynamic response times, adjustable filter time constants and a wide current-voltage range with an auto-ranging factor 3. Optional software, programming and communication interfaces as well as safety functions allow the G5.SRC power supplies to be optimally adapted to special customer application requirements.