Keysight RP7941A | Regenerative Power System, 20V, +/-400A, 5kW, 400/480VAC
Manufacturer number: RP7941A
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Keysight RP7941A | Programmable, regenerative laboratory power supply, 0 ... 20 V, 0 ... ±400 A, 0 ... 5 kW, input 400 - 480 VAC.
- Voltage source: 0 to 20V DC
- Current source and sink: 0 to ±400 A
- Power: 0 to 5 kW
- AC input: 400 to 480 VAC
- Transition-free 2-quadrant mode as power source and regenerative electronic load
- Autoranging: “more current with reduced output voltage”
- Optimal control behavior under all load conditions (voltage and current priority)
- Fastest control behavior with transient load changes of 400 µs
- Adjustable slope
- Integrated arbitrary function generator
- High-precision measurement functions including Ah and Wh measurement
- Interfaces: GPIB, Ethernet/LAN (LXI), USB 2.0
- Dimensions: (W x H x D) 427 x 132.6 x 763 mm
- Weight: 27.3kg
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Description
RP7941A | Regenerative Power System, 20V, +/-400A, 5kW, 400/480VAC
The bidirectional Keysight DC power supply RP7941A combines a powerful DC source and regenerative electronic load in one device (2-quadrant mode). Its integrated security functions protect both the user and the test subject. The excess energy emitted by the test object can be fed back into the utility grid with little loss, which reduces the energy costs for power consumption and cooling.
The RP7900A series renewable energy system can continuously lower up to 100% of its rated current indefinitely. The transitions between source and sink current occur seamlessly and without changing the output behavior.
Use the RP7941A power system as a power source or as an electronic load:
- Continuous 2-quadrant operation as power source and sink
- Autoranging for maximum flexibility
- Integrated arbitrary function generator for simulating transients
- Reducing cooling and energy costs through regenerative design