Keysight Technologies RP7943A

The Keysight RP7900 Series regenerative power supply provides both sourcing and electrical loading up to 30 kW. A bidirectional supply is ideal for testing energy storage and converters. Most electronic loads convert energy to heat which can cause a temperature rise in a rack — leading to measurement errors. A regenerative power supply safely returns the energy to the grid eliminating additional costs to remove the excess heat.

The RP7900 Series regenerative power supply can operate in voltage or current priority. Voltage priority allows positive and negative current limits. The power supply can seamlessly change from sourcing current to sinking current. When testing energy storage systems, it is important to be able to switch between sourcing and sinking current.

The Keysight RP7943A regenerative power system is a single output, bi-directional, regenerative DC power supply with highly integrated safety features that protect both your people and your device under test. The regenerative capability enables the energy normally consumed to be returned to the grid cleanly, saving costs associated with energy consumption and cooling.

In addition, by combining the seamless source and load functionality into a compact 3U-high package, not only do you save energy but also floor space and integration time. The RP7943A delivers the fastest, most accurate, integrated regenerative power system.

The RP7943A is a part of Keysight’s HEV/EV Power Converter Test Solutions that give you confidence to deploy high-voltage, high-power solutions to meet the fast paced, high-growth demands of the HEV/EV market.