RP5900-series bidirectional DC power supply
- Technology
- ATE system power supplies
- Partner
- Keysight
High-power, high-density regenerative DC power supplies with integrated electronic load.
The Keysight RP5900 Series are compact, bidirectional DC power supplies with integrated electronic load capability. Available in 1U and 2U form factors from 2 kW to 12 kW, they feature a regenerative design that returns energy to the grid, lowering power consumption and cooling costs. Paired with PathWave Advanced Power Suite, they deliver fast automation, deeper insights, and efficient validation of complex power devices—without compromising performance or programmability.

Range features
A high level overview of what this range offers
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Deliver a complete regenerative load and power system for versatile testing needs
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Provide voltage options of 80 V, 500 V, and 800 V, with current up to ±240 A for broad application coverage
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Offer a wide 2,000 W to 12,000 W power range to match small-scale and high-power test requirements
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Operate seamlessly in two-quadrant mode to function as both a power source and regenerative load
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Maximize rack efficiency with compact, high-density 1U or 2U designs
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Save valuable rack space with stackable parallel connections of up to 16 units
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Reduce operational costs by regenerating power back to the grid
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Accelerate battery testing with a built-in waveform generation function
What’s in this range?
All the variants in the range and a comparison of what they offer
| Model | Voltage(V) | Current(A) | Power(W) | Ripple_pp(mV) | Ripple_rms(mV) | LoadReg_V(mV) | LoadReg_I(mA) |
|---|---|---|---|---|---|---|---|
RP5913A | 80 | 40 | 2000 | 200 | 80 | 16 | 40 |
RP5915A | 500 | 12 | 2000 | 1500 | 300 | 100 | 12 |
RP5916A | 800 | 8 | 2000 | 2400 | 800 | 160 | 8 |
RP5923A | 80 | 80 | 4000 | 200 | 80 | 16 | 80 |
RP5925A | 500 | 24 | 4000 | 1000 | 150 | 100 | 24 |
RP5926A | 800 | 16 | 4000 | 1600 | 300 | 160 | 16 |
RP5933A | 80 | 120 | 6000 | 200 | 80 | 16 | 120 |
RP5935A | 500 | 36 | 6000 | 500 | 100 | 100 | 36 |
RP5936A | 800 | 24 | 6000 | 1000 | 160 | 160 | 32 |
RP5943A | 80 | 240 | 12000 | 200 | 80 | 16 | 240 |
RP5945A | 500 | 72 | 12000 | 500 | 100 | 100 | 72 |
RP5946A | 800 | 48 | 12000 | 1000 | 160 | 160 | 64 |




