RP7900 series

KEYSIGHT - RP7900 Series

The Keysight RP7900 Series regenerative power system is a family of bi-directional, regenerative DC power supplies 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 and 5U-high package, not only do you save energy but also floor space and integration time. The RP7900 delivers a fast, accurate, integrated regenerative power system:

• Up to 2000 V, up to ±800 A, up to 30 kW
• Operate in two-quadrant mode as power source and regenerative electronic load
• Fast output speed and sub-millisecond command processing time
• Maximize throughput with fast output speed and sub-millisecond command-processing time
• Create up to 600 kW power or loading through easy parallel connection
• Optimize inverter MPPT algorithms with photovoltaic/solar array simulation (RP7970/80 Series)
• Reduce cost for cooling and electricity with eco-friendly, regenerative design
• Regeneration returns 90% of power to the grid, reducing cooling costs
• Save valuable rack space with compact 3U-high and 5U-high size
• Connectivity includes LAN (LXI Core), USB, and GPIB
• A part of the EV1003A HEV/EV Power Converter Test Solution

The RP7900 Series Regenerative Power Supplies includes follow items:

• RP7931A: 20V, ±400A, 5kW, 200/208 VAC
• RP7932A: 80V, ±125A, 5kW, 200/208 VAC
• RP7933A: 20V, ±800A, 10kW, 200/208 VAC
• RP7935A: 80V, ±250A, 10kW, 200/208 VAC
• RP7936A: 160V, ±125A, 10kW, 200/208 VAC
• RP7941A: 20V, ±400A, 5kW, 200/208 VAC
• RP7942A: 80V, ±125A, 5kW, 200/208 VAC
• RP7943A: 20V, ±800A, 10kW, 200/208 VAC
• RP7945A: 80V, ±250A, 10kW, 200/208 VAC
• RP7946A: 160V, ±125A, 10kW, 200/208 VAC
• RP7951A: 500V, ±20A, 5kW, 200/208 VAC
• RP7952A: 500V, ±40A, 10kW, 200/208 VAC
• RP7953A: 950V, ±20A, 10kW, 200/208 VAC
• RP7961A: 500V, ±20A, 5kW, 200/208 VAC
• RP7962A: 500V, ±40A, 10kW, 200/208 VAC
• RP7963A: 950V, ±20A, 10kW, 200/208 VAC
• RP7972A: 1000V, ±60A, 20kW, 200/208 VAC
• RP7973A: 2000V, ±30A, 20kW, 200/208 VAC
• RP7982A: 1000V, ±90A, 30kW, 200/208 VAC
• RP7983A: 2000V, ±30A, 30kW, 200/208 VAC

The RP7900 is a part of Keysight’s HEV/EV Power Converter Test Solutions that gives you confidence to deploy high-voltage, high-power solutions to meet the fast paced, high-growth demands of the Hybrid-Electric/Electric Vehicle (HEV/EV) market.

With efficiency of more than 80%, the RP7900 helps you reduce energy consumption with less electricity usage when sourcing or sinking and less heat dissipation (which means less air conditioning) when sinking. Additionally, it provides clean regenerative operation by keeping the total harmonic distortion to a minimum of 2% (typical) at full load to minimize interference with other electronics.