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DC Power Supply
Matching the DC Power Supply to the Application
Whether being used to train the next generation of electrical engineers or for developing a breakthrough in ultra-low power, wearable products, your DC power supply must meet a wide range of power sourcing requirements.
For applications ranging from basic power sourcing to those that push the limits of performance with high sensitivity sources or sources that can deliver thousands of volts, using the appropriate power supply is critical to obtaining successful test results in teaching, research, design and manufacturing.
The most common selection criteria are:
- Output voltage, current, and power
- Setting resolution and accuracy
- Ripple and noise
- Features and programmability
DC Power Supply Basics
DC Power Supply Options: Explore a Wide Range of Voltages, Currents, and Power Outputs
- Choose between a single- or multiple-output bench power supply for education, research, design, and automated testing
- Power levels up to 1080W with voltages up 10kV and currents up to 108A
- Find a specialized battery-simulating power supply
- Get a DC power supply equipped with advanced features, including current measurement with nanoamp resolution, variable rise/fall times, analog inputs, digital I/O, and programmable interfaces
- Prepare for today’s challenging applications:
- Power new components, circuits, and devices for design or automated tests
- Perform breakdown tests on high power transistors
- Power and test low-power, portable, battery-operated products such as IoT devices, medical products, mobile phones, tablets, and remote industrial sensors
How to Choose a Keithley DC Power Supply
Find the Keithley power supply best suited for your benchtop application:
- PWS2000 Series Single-channel, Low-noise DC Power Supply
- PWS4000/Series 2200 Single-channel, Low-noise, Programmable DC Power Supply
- Series 2220/2230 Two- or Three-Channels, Low-Noise, Programmable DC Power Supply
- 2231A-30-3 Triple-Channel DC Power Supply
- Series 2260B Single-Channel Wide Range, Programmable DC Power Supply
- Series 2380 Programmable DC Electronic Loads designed for benchtop and automated testing of power conversion devices
Want detailed specifications? Download the complete Bench Power Supply Selector Guide.
Together, Tektronix and Keithley offer a comprehensive portfolio of bench power supplies to address your power sourcing needs from basic to the most challenging requirements for automated test, education, precision testing of low power, portable devices, and research & development.
