2280S Series high precision bench power supplies with TFT LCD display deliver up to 192W of low output noise power and superior load current measurement sensitivity. Built-in plotting functions allow monitoring trends such as drift. These variable bench power supplies offer up to 6-digit resolution for characterizing small changes in load currents with confidence. Four load current measurement ranges support measuring a device’s full load current, standby mode current, and small sleep mode currents with DMM-quality accuracy.

• 0.02% voltage programming and readback accuracy with remote sensing. Ensures the desired voltage is accurately applied to the load.
• Clean output power, <1mVRMS noise. Minimizes any disturbance to the load.
• 0.05% current measurement accuracy and 10nA resolution. Allows measuring small load currents with confidence.
• Can capture load changes that occur at intervals as short as 140μs. Allows monitoring load currents easily in all of a portable, battery-operated device’s operating modes so designers can determine the device’s total power consumption.
• High resolution TFT LCD display and soft-key/icon-based user interface. Simplifies power supply setup and operation.
• Built-in graphing capabilities. Simplifies analysing trends or displaying voltage or current waveforms.
• Programmable rise and fall times. Eliminates voltage overshoot and undershoot transients that could damage the device under test.
• Programmable output sequences. Reduces test times on the bench and in rack-based production test systems.
• Sinks up to 0.45A. Allows discharging voltage quickly.
• Built-in web page. Supports automated control, monitoring, and data logging.

PSU
Rackmount Kits:
RS Stock No. 7962624 4299-7 (Rack Mounting Kit)

Cable and Interface Accessories
RS Stock No. 7600341 KPCI-488LPA (Low Profile IEEE-488 Interface Board)
RS Stock No. 7600345 KUSB-488B (IEEE-488.2 USB-TO-GPIB Interface Adapter)
RS Stock No. 8470999 7007-05 (Male GPIB to Female GPIB Parallel Cable)
RS Stock No. 8470993 7007-1 (Male GPIB to Female GPIB Parallel Cable)

Software Options
Kickstart www.tek.com/en/products/keithley/keithley-control-software-bench-instruments/kickstart

KickStart www.tek.com/en/products/keithley/keithley-control-software-bench-instruments/kickstart

For full list of accessories, application and software options, please see datasheet

Keep your instrument up to date and to enhance the functionality, please visit Tektronix website for the latest software updates at https://www.tek.com/en/products/software

Automotive
Battery Testing
Embedded Design
Power Measurements and Analysis
Education
Manufacturing test/troubleshooting

Keithley Power Supplies