Keithley 2281S Series Analogue, Digital Bench Power Supply, 0 → 20V, 6A, 1-Output, 120W

The 2281S-20-6 Dynamic Battery Simulator and Precision DC Bench Power Supply with TFT LCD display uses a model to emulate the response of a battery over its discharge cycle. Since the model can be based on the average current of the product that the battery will power, you can estimate battery life and analyse product performance over the life of the battery. It comes with 5 built-in battery models ready to be used

Estimate the battery life of your product
Power your product with the 2281S-20-6 using a model to determine how long the product operates.

• 101-point model contains open circuit voltage and internal resistance as a function of state of charge
• Create a model based on the average current that the product draws
• It comes with 5 built-in battery models ready to be used

Quick, repeatable testing under any state of battery discharge
Program the battery simulator for any state of charge, such as near the completely discharged state, to determine how a product performs under a low battery condition and to determine the low battery shut-off voltage.

• Program battery open circuit voltage (Voc) and all other model parameters adjust to the open circuit voltage setting
• Alternatively program the state of charge (SOC) and all model parameters adapt to the SOC setting

Unique GUI continuously displays the state of the battery
See key parameters of battery models, including open circuit voltage, internal resistance, remaining capacity, and state of charge.

• View open circuit voltage, measured terminal voltage, and load current on the right battery icon
• View state of charge, amp-hour remaining capacity, and internal resistance on the left battery icon

Battery Simulator
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

NEW - Battery Simulator App now available in KickStart. 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
IOT Designs