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Optimize Your Workflow with a Precision Power Supply
A precision power supply delivers ultra-stable, low-noise DC power for applications where accuracy is critical. Designed for high-resolution measurements and sensitive electronics, it ensures reliable, interference-free results. Watch the video to see how it enhances your testing workflow.
Keithley 2280S Series: High-Precision Power Supply
Power your most demanding tests with high-accuracy voltage control, low-noise output, and precision measurement capabilities in a compact benchtop design.
- Ultra-Low Noise – Ripple-free power for sensitive applications
- High Accuracy – 0.02% voltage programming and readback
- Remote Sensing – Compensates for voltage drop across leads
- Compact & Versatile –Ideal for R&D, calibration, and precision testing
Find the Precision Power Supply Series for Your Application
Browse Types of Power Supplies
How Engineers Use Precision Power Supplies
High-Accuracy Measurements for Sensitive Electronics
Precision power supplies provide clean, stable power essential for low-power circuits, RF applications, and high-resolution analog testing, preventing noise from affecting measurements.
Calibration and Metrology Applications
In test and calibration labs, ultra-precise power delivery ensures reference-grade accuracy, making these supplies ideal for instrument verification and compliance testing.
Battery Simulation and Power Profiling
For IoT, medical, and portable electronics, precision power supplies simulate real-world voltage conditions, allowing engineers to optimize energy efficiency and device performance.
DC POWER SUPPLY MEASUREMENT TIPS
The 10 Stages of Design
Designing a reliable power supply requires careful planning, precise testing, and the right tools. Our Power Supply Measurement Tips guide walks you through the 10 essential stages of power supply design—from component selection to EMI troubleshooting and final validation. Whether you're optimizing efficiency, ensuring compliance, or troubleshooting issues, these expert insights will help you achieve better performance and faster time to market. And if you're selecting a new power supply, these tips will guide you in making the right choice. Because the best power supply isn’t just about specs—it’s about how you test and refine your design.
