RP5943A

Regenerative DC Power Supply 80V, 240A, 12,000W, In 3ph

The RP5943A from the Keysight RP5900 Series of midrange, bidirectional DC power supplies with integrated electronic load capability. Its two-quadrant design enables seamless switching between sourcing and sinking current for efficient testing in both directions. The regenerative feature returns up to 95% of the energy consumed to the grid, minimizing energy and cooling costs without disrupting grid performance. Paired with the PathWave Advanced Power Suite software, the RP5900 provides robust automation of complex test scenarios, letting you validate complex power devices in less space with no compromise on performance or programmability.

Key Features:

• Integrated bidirectional DC power supply and regenerative electronic load in one unit
• Regenerates absorbed energy back to the grid (up to 95%), with smooth transitions between sourcing and sinking
• Autoranging output for broad voltage/current coverage
• Multiple operating modes (CV, CC, CR, CP) with automatic CV+CC+CP+CR
• Voltage options: 10 V, 32 V, 80 V, 300 V, 500 V, 800 V, and 1500 V; power range 1.7 kW to 12 kW
• Parallel up to 16 units for greater output current
• Built-in waveform generation, battery emulation and profiling, amp-hour and watt-hour calculations
• Overvoltage, overcurrent, overpower, and undervoltage safeguards with fast hardware-level response
• Compact 1U and 2U rack designs with dedicated rack-mount kits
• Standard LAN, USB, and CAN; optional GPIB, RS-232, and analog; built-in web interface