The DC power supplies in the PSI 10000 series are equipped with an active PFC which provides a high efficiency at a low energy consumption. Furthermore, the devices in this series provide a wide input voltage range. This extends from 1-phase 110/120 V up to 240 V AC mains supply and 3-phase 208 V to 380 V, 400 V and 480 V AC mains supply.
The devices can be operated in the majority of global mains supply. They adjust automatically, without additional configuration, to the available supply. In a 110/120 V and 208 V AC grid a derating of the output power is set.

Master-Slave bus for parallel operation of up to 64 units of all power classes in the 10000 series

All models in the PSI 10000 series are equipped with a function generator. This allows curve processes such as sine, triangle, square or trapeze to be simply called up. A ramp function and a arbitrary generator allow voltage and current
progression to be freely programmable. Test sequences for repeated tests can be saved and reloaded when needed, that´s saving time. A LUT allows IU and UI reference lines to be stored. For simulation of a photovoltaic system or fuel cells, adaptable tables are provided. With the standard PV characteristic curve (DIN EN 50530) various solar cells and many other technology parameters can be selected and set. In short, the user is supported by a multitude of useful functions.