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Bench Power Supply, DC, Battery Simulator, Programmable, 1 Output, 0 V, 20 V, 0 A, 6 A

KEITHLEY 2281S-20-6
KEITHLEY 2281S-20-6
KEITHLEY 2281S-20-6
KEITHLEY 2281S-20-6

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Manufacturer Part No:
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Product Range
2281S Series
Technical Datasheet:
2281S-20-6   Datasheet
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1 Output








3 Years

2281S Series


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Technical Docs (4)

CAD Downloads


Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

The Series 2281S single channel, precision DC supply and battery simulator innovatively integrates the functions of high-precision power supply, battery charger, and battery simulator. It is able to analyze the DC consumption of a device under test, test a battery, and generate a battery model based on battery charging process and simulate a battery based on the battery model. The 2281S-20-6 can output up power to 20V and 6A and sink current up to 1A.
  • Manually create, edit, import, and export battery models
  • Measure voltage and current with 6½-digit resolution
  • Output up to 120W of low noise, linear regulated power
  • Provide two modes of simulation - dynamic and static
  • Built-in graphing simplifies analyzing trends or displaying voltage or current waveforms
  • Digital I/O for direct communication with other devices and instruments
  • GPIB, USB, and LAN interfaces
  • Simulate a battery's output during the charge and discharge cycles
  • Monitor charge/discharge current and voltage
  • Display the real-time change of the SOC, Voc, and Vt for the simulated battery


Test & Measurement, Automotive, Avionics, Communications & Networking, Consumer Electronics, Aerospace, Defence, Military, Industrial, Instrumentation, Power Management, Medical


Precision DC Supply and Battery Simulator, 20V, 6A, quick start guide, Documentation CD, LAN Crossover Cable, Power Cord and Rear Panel Mating Connector with Cover


In addition, we offer calibration services for this product. Choose from a Standard Certificated Service or an internationally recognised UKAS accredited calibration. Visit the calibration service page for more details.


Do not lift the series 2280 from the front bezel. Lifting the instrument by the front bezel can cause instrument damage.
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