Bench Power Supplies

Power your next insight

Clean, Reliable Power On Your Bench

For more than 50 years, Keysight's power supplies have been changing the way engineers prove their design, understand issues, and ensure product quality. Our bench power supply products provide low output ripple/noise along with layers of protection for your device. You have the option to select from full-featured programmable power supplies or simple variable DC power supplies.

With their bright displays, wide viewing angles, and form factors that are perfect for any bench, Keysight power supplies are the perfect choice when you need to power your next insight.

See The Latest Triple Output Power Supply

If you need to power multiple buses with clean, reliable power, check out the new E36300-series triple output power supply.

  • Low output noise – ripple and noise < 2 mVpp/350 µVrms
  • Accurate programming and readback with 0.04% accuracy
  • Large color display indicates voltage and current on all three outputs simultaneously
  • Advanced features such as data logging, output sequencing, and list capability
  • Modern I/O – USB, LAN, and GPIB (optional)

Find the Series That's Right For You

Get the best noise performance and device protection with the right size power supply

Extend the Capabilities of Your Bench Power Supply

Most Popular Resources for Bench Power Supplies

Explore our ever-expanding selection of resources to help you make more accurate measurements, ultimately leading to a better design.

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