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Product overview
The Keysight N8734A/N8731A-208/N8731A-861 DC Power Supply, Single Output is a single-output source for demanding power testing. It combines 0–20 V output, up to 165 A, and 3.3 kW output power with constant-voltage, constant-current, and constant-power operation.
Applications and selection
Select this Keysight supply for power electronics, battery testing, automotive electronics, and automated test systems where remote control and monitoring, fast transient response, and stable output are required.
Technical information
- Output voltage: 0–20 V
- Output current: 0–165 A
- Output power: 3.3 kW
- Voltage regulation: 0.01% + 1 mV
- Current regulation: 0.01% + 1 mA
- Ripple and noise: 1 mVrms, <5 mAp-p
- Modes: constant voltage, constant current, and constant power
Request a quotation
Contact us for a quotation on the Keysight N8734A/N8731A-208/N8731A-861 single-output DC power supply and confirm suitability for your test setup.





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