The bidirectional Keysight DC power supply RP7951A combines powerful DC power source and regenerative electronic load in one device (2-quadrant mode). Its integrated safety functions protect both the user and the test object, so that even critical battery states can be emulated safely. The excess energy emitted by the test object can be fed back into the utility network with little loss, thereby reducing energy costs for power consumption and cooling.
The RP7900A Series regenerative power system can continuously sink up to 100% of its rated current indefinitely. The transitions between source and sink current are seamless and without changing the output behavior. The battery emulation function can be used to simulate different power and load conditions, enabling realistic characterization of battery capacity and operating time. Programmable resistors take into account the real output impedances of a battery and thus emulate its operation in different states of charge.
Use the RP7951A power system as a power source or electronic load, just like a battery:
- Continuous 2-quadrant operation as current source and sink
- High power battery emulation with programmable resistors
- Autoranging for maximum flexibility
- Integrated arbitrary function generator for simulating transients
- Reduce cooling and power costs with regenerative design
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