Keysight N8731A/230/831 DC System Power Supply
The Keysight N8731A/230/831 DC System Power Supply is a single-output, high-performance power supply from the N8700 Series, delivering 8V, 400A, and 3.2kW. Engineered for precision and reliability, it provides clean, stable power with low ripple and noise, ensuring accurate measurements in critical test applications. Its fast transient response and remote sensing capabilities make it a versatile choice for automated test systems.
Key Features & Highlights
- High Power Density: 3.2kW output in a compact 1U form factor saves rack space.
- Low Ripple and Noise: <1 mVrms and <5 mAp-p ensures clean power for sensitive measurements.
- Fast Transient Response: Quickly recovers from load changes, maintaining stable output for dynamic testing.
- Remote Sensing and Programming: Compensates for voltage drops and enables automated control via analog or digital interfaces.
- Versatile Operation: Supports constant voltage and constant current modes for flexible test setups.
- Built-in Protection: Overvoltage, overcurrent, and overtemperature protection safeguard both the supply and the device under test.
Applications
Ideal for R&D, manufacturing test, and system integration, the N8731A/230/831 is suited for applications requiring high current at low voltage, such as battery testing, automotive electronics, and power component characterization. Its remote programming capabilities enable seamless integration into automated test environments.





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