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Home / Power Supplies / Keithley / 2231A-30-3
Keithley 2231A-30-3 Manual Triple Channel DC PS, 30V, 3A, USB Power Supplies







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Manufacturer: Keithley Product Series: 2220/2230/2231 Multiple Output DC Power Supply
Base Model: 2231A-30-3 Total Listings: 8 Units
Description: Manual Triple Channel DC PS, 30V, 3A, USB Power Supplies
Data Sheet PDF: Download 2231A-30-3 Data Sheet
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Average Used 2231A-30-3 : $679     
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2231A-30-3 Calibration : Get Quote     
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Keithley 2231A-30-3 Inventory Listings
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  PRODUCTRESELLERLISTNEWUSED   
112231A-30-3^-A0
Keithley 2231A-30-3^-A0
Manual Triple Channel DC Power Supply
 (2)
--$727
112231A-30-3
Tektronix 2231A-30-3
Manual Triple Channel DC Power Supply
 (2)
--$647
1542231A-30-3
Keithley 2231A-30-3 Dealer product details page link
The 2231A-30-3 is a 195 Watt DC Power Supply from Keithley.
 
-$750-
112231A-30-3-A0
Keithley 2231A-30-3-A0
2231A-30-3 Triple-channel DC Power Supply
 (2)
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442231A-30-3
KEITHLEY 2231A-30-3
Keithley 2231A Triple Output [2x 30 V / 3A, 1 x 5 V / 3] 195W DC Power Supply
 
--$950
4662231A-30-3-PWRKIF1A0
Tektronix 2231A-30-3-PWRKIF1A0
Manual Triple Channel DC Power Supply Options:PWRKIF1 A0
 
$761-$647 15% off!
4662231A-30-3
Keithley 2231A-30-3
 
--$631
232231A-30-3
Keithley 2231A-30-3
Keithley 2231A-30-3 Programmable DC Power Supply, Two 30V, 3A, One 5V, 3A Outputs, 195W
 (2)
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Keithley 2231A-30-3 Product Overview
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Features and Benefits

Series 2220 and 2230 Multi-Channel Programmable DC Power Supplies are ideal for testing a wide range of devices, circuit boards, modules, and products that require multiple power sources cost-effectively. Series 2200 supplies provide two channels, each capable of outputting up to 30V and up to 1.5A. Series 2230 supplies include two 30V/1.5A channels plus a 6V channel with up to 5A output for powering digital circuits. The Model 2231A-30-3’s two channels can supply up to 30V at 3A each; the third channel can provide up to 5V at 3A. 

Features

  • All channels have isolated outputs 
  • All channels are independently controlled
  • All channels have remote sensing
  • Two 30V channels can be combined either in seriesor in parallel
  • Low noise, linear regulation
  • Voltage and current outputs for all channels are displayed simultaneously
  • Front panel numerical keypad entry 
  • Store frequently used configurations in any of 30 setup memory locations
  • Per-channel output timer 

Benefits

  • Allows providing power to circuits that are optically isolated or transformer-isolated from each other and have different reference points.
  • Supports powering up a circuit with multiple voltage levels (such as a digital circuit) that must be turned on in a specified time sequence.
  • Ensures that programmed voltage is accurately applied to the load.
  • Allows doubling output voltage or current.
  • Ensures the level of power applied to the DUT’s load terminals is accurate.
  • Allows easy observation of each output state.
  • Simplifies fast, precise entry of output values.
  • Saves times when repeating tests.
  • Turns off any output after a predetermined test time.

More details on Keithley website
Keithley 2220/2230/2231 Multiple Output DC Power Supply
PRODUCT IDPRODUCT RATINGMANUFACTURERBASE MODELCATEGORYDESCRIPTION
2641 Keithley2220-30-1Power SuppliesDUAL CHANNEL DC PS, 30V, 1.5A, USB
2658 Keithley2220G-30-1Power SuppliesDUAL CHANNEL DC PS w GPIB, 30V, 1.5A, USB,GIB
2636 Keithley2230-30-1Power SuppliesMulti-Channel USB Programmable DC Power Supplies 30 V, Maximum Current 5A, USB
2659 Keithley2230G-30-1Power SuppliesPROGRAMMABLE TRIPLE CHANNEL DC PS w GPIB, 30 V, 5A,USB, GPIB
2657 Keithley2231A-30-3Power SuppliesManual Triple Channel DC PS, 30V, 3A, USB
Keithley 2231A-30-3 Related Literature
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