N6900 series advanced power supplies
- Technology
- ATE system power supplies
- Partner
- Keysight
There’s an art to the trade-offs you make when you need to integrate your test system quickly, test your products faster, and stay within budget. The Advanced Power System (APS) N6900 Series power supplies are ideal for automated test equipment (ATE) applications where high performance is critical. Adding any combination of the four performance options increases performance where you need it most. Versatility has never been faster.

Range features
A high level overview of what this range offers
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Accelerate test-system throughput with industry-leading speed
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Capture your DUT’s current profile with accurate measurements
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Parallel N6900 supplies up to 10 kW with equal current sharing among paralleled supplies
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Reduce your ATE development time and cost with highly integrated capabilities
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Create the configuration you need: easily add optional and advanced capabilities
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Add full, 2-quadrant operation to any APS power supply with the N7909A APS power dissipater unit
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Versatile I/O, LAN (LXI Core), USB, and GPIB
What’s in this range?
All the variants in the range and a comparison of what they offer
| Model | Voltage Range (V) | Current Max (A) | Power | Ripple rms (mV) | Ripple p-p (mV) | Load Regulation V (mV) | Load Regulation I (mA) |
|---|---|---|---|---|---|---|---|
N6950A/N6970A | 0-9 | 100/200 | 900W/1.8kW | 1 | 9 | 0.5 | 8/15 |
N6951A/N6971A | 0-20 | 50/100 | 1kW/2kW | 1 | 9 | 0.75 | 3/6 |
N6952A/N6972A | 0-40 | 25/50 | 1kW/2kW | 1 | 9 | 1.5 | 1/2 |
N6953A/N6973A | 0-60 | 16.7/33.3 | 1kW/2kW | 1 | 9 | 2 | 1/1.5 |
N6954A/N6974A | 0-80 | 12.5/25 | 1kW/2kW | 1 | 9 | 2 | 0.8/1.5 |
N6976A | 0-120 | 16.7 | 2kW | 2 | 30 | 4 | 1 |
N6977A | 0-160 | 12.5 | 2kW | 3 | 30 | 4 | 0.8 |



