Keithley 2220/2230/2231 Series

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.
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Base Price
US $761 - US $1,440
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Keithley 2220/2230/2231 Series

Features

Benefits

All channels have isolated outputs  Allows providing power to circuits that are optically isolated or transformer-isolated from each other and have different reference points.

All channels are independently controlled

Supports powering up a circuit with multiple voltage levels (such as a digital circuit) that must be turned on in a specified time sequence.
All channels have remote sensing Ensures that programmed voltage is accurately applied to the load.

Two 30V channels can be combined either in seriesor in parallel

Allows doubling output voltage or current.
Low noise, linear regulation Ensures the level of power applied to the DUT’s load terminals is accurate.
Voltage and current outputs for all channels are displayed simultaneously

Allows easy observation of each output state.

Front panel numerical keypad entry  Simplifies fast, precise entry of output values.
Store frequently used configurations in any of 30 setup memory locations Saves times when repeating tests.
Per-channel output timer  Turns off any output after a predetermined test time.
Model Description Number of Outputs Maximum Voltage Maximum Current Connectivity List Price
2231A-30-3

Manual Triple Channel DC PS

3 30V 3A USB US $761
Configure & Quote
2220-30-1

DUAL CHANNEL DC PS

2 30V 1.5A USB US $1,130
Configure & Quote
2220G-30-1

DUAL CHANNEL DC PS w GPIB

2 30V 1.5A USB, GPIB US $1,230
Configure & Quote
2230-30-1 PROGRAMMABLE TRIPLE CHANNEL DC POWER SUPPLY 3 30V 5A USB US $1,320
Configure & Quote
2230G-30-1

PROGRAMMABLE TRIPLE CHANNEL DC PS w GPIB

3 30V 5A USB, GPIB US $1,440
Configure & Quote
Model Description Number of Outputs Maximum Voltage Maximum Current Connectivity List Price
2231A-30-3

Manual Triple Channel DC PS

3 30V 3A USB US $761
Configure & Quote
2220-30-1

DUAL CHANNEL DC PS

2 30V 1.5A USB US $1,130
Configure & Quote
2220G-30-1

DUAL CHANNEL DC PS w GPIB

2 30V 1.5A USB, GPIB US $1,230
Configure & Quote
2230-30-1 PROGRAMMABLE TRIPLE CHANNEL DC POWER SUPPLY 3 30V 5A USB US $1,320
Configure & Quote
2230G-30-1

PROGRAMMABLE TRIPLE CHANNEL DC PS w GPIB

3 30V 5A USB, GPIB US $1,440
Configure & Quote
Datasheet 4299-7
Datasheet Accessory
FIXED RACK MOUNT KIT
Datasheet 7007-1
Datasheet Accessory
SHIELDED GPIB CABLE,1M (3.2FT)
Datasheet 7007-2
Datasheet Accessory
SHIELDED GPIB CABLE,2M (6.5FT)
Datasheet 7007-3
Datasheet Accessory
SHIELDED GPIB CABLE,3M (10FT)
Datasheet 7007-4
Datasheet Accessory
SHIELDED GPIB CABLE, 4M 13 FT
Datasheet RMU2U
Datasheet Accessory
Description Datasheet Rackmount Kit
Datasheet Datasheet Accessory
Description Datasheet 4299-7 FIXED RACK MOUNT KIT
Description Datasheet 7007-1 SHIELDED GPIB CABLE,1M (3.2FT)
Description Datasheet 7007-2 SHIELDED GPIB CABLE,2M (6.5FT)
Description Datasheet 7007-3 SHIELDED GPIB CABLE,3M (10FT)
Description Datasheet 7007-4 SHIELDED GPIB CABLE, 4M 13 FT
RMU2U Rackmount Kit
Models 2220 and 2230 Multi-Channel Programmable DC Power Supplies
Datasheet 04 Feb 2020
Model 2231A-30-3 195W Triple Channel DC Power Supply

Literature Number: 1KW-61078-0
Datasheet 04 Feb 2020
Series 2220 and Series 2230 Dual and Triple Output Power Supplies Adjustment Program
Series 2220 and Series 2230 Dual and Triple Output Power Supplies Adjustment Program

Part Number: PC2220-2230_ADJ
Software 04 Feb 2020
Keithley I/O Layer version C10 (Windows 10, 8, 7 Compatible)
Keithley I/O Layer version C10 (KIOL-850C10 adds support for Windows 10 Operating System and installs NI-VISA Runtime 17.5 and NI-ICP 17.0. This release replaces previous versions of KIOL-850B07, KIOL-850C02, KIOL-850C03, KIOL-850C04, KIOL-850C05, KI

Part Number: KIOL-850C10
Software 04 Feb 2020
Keithley I/O Layer - version C07 (Windows 8, 7, Vista, and XP Compatible)
Keithley I/O Layer version C07 (KIOL-850C07 adds a change to only send the :syst:rem command to RS-232 connections This release replaces previous versions of KIOL-850B07, KIOL-850C02, KIOL-850C03, KIOL-850C04, KIOL-850C05, KIOL-850C06). This version

Part Number: KIOL-850C07
Software 04 Feb 2020
Keithley 22xx Series Native LabVIEW 2009 Instrument Driver version 1.2 (for models 2220,2230)
Native LabVIEW Driver for Keithley 22xx Series v1.2 (LabView 2009 or higher) (for models 2220, 2220G, 2230, 2230G)

Part Number: 22XX-LV-1.2
Software 04 Feb 2020
2220/2230 IVI-COM/IVI-C Driver Version 1.1.0 (for use with MATLAB)
IVI-COM/IVI-C Driver for Models 2220 and 2230 Version 1.1.0 (supports new models 2220G-30-1, 2220GJ-30-1, 2230G-30-1, 2230GJ-30-1)

Part Number: 2220-IVI-1.1.0
Software 04 Feb 2020
USB driver for Model 2231A 195W Triple Channel DC Power Supply
USB driver for Model 2231A 195W Triple Channel DC Power Supply

Part Number: 2231A-USB-001
Software 04 Feb 2020
DC Power Supply Technical Information
Technical Brief 04 Feb 2020
Powering Results with Precision and Simplicity e-Guide
Fact Sheet 04 Feb 2020
Power Supplies Poster - Maximize the Performance of Your Power Supplies
Poster 04 Feb 2020
Selector Guide - General Purpose Bench Power Supplies, Special Purpose Power Supplies, and Electronic Loads
Choose the best bench power supply for your application. 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

Literature Number: 1KW-60035-2
Product Selector Guide 04 Feb 2020
Power Supply Selection Guide
Selection Guide 04 Feb 2020
Power Supplies E-Guide
Power Supplies E-Guide
Selection Guide 04 Feb 2020
Power Testing Applications for Today's Automobiles
Brochure 04 Feb 2020
Savings for the Classroom, Tools for the Real World
Fact Sheet 04 Feb 2020
Programmable DC Power Supplies Selector Guide
Programmable DC Power Supplies Selector Guide - 2013 Catalog
Selection Guide 04 Feb 2020
Ensuring that Power Supply Performance Meets Your Requirements
Application Note 04 Feb 2020
Using Multiple-Channel Power Supplies for Maximum Flexibility
Application Note 04 Feb 2020
Understanding Linear Power Supply Specifications
Application Note 04 Feb 2020
Understanding Power Testing Applications for Today's Automobiles
Brochure 04 Feb 2020
Guide to DC Power Supplies by Application
Selection Guide 04 Feb 2020
Real-world Instruments for Your Electrical Engineering Labs
Fact Sheet 04 Feb 2020
Model 4299-7 Fixed Rack-Mount Kit Assembly and Mounting Instructions
This document contains the parts list and installation information for products that can be mounted with this rack-mount kit.

Part Number: PA-1065E
Manual 21 Jan 2020
2220/2230 DC Power Supply User Manual
2220/2230 DC Power Supply User Manual

Part Number: 2220S-900-01C
Manual 21 Jan 2020
What is the pin out of the communications port on the 2231A-30-3?  
Below is the pin out of the connector. Pin 1 = +5V Pin 2 = RXD Pin 3 = TXD Pin 4 = NC Pin 5 = GND Pin 6 = NC Pin 7 = NC Pin 8 = NC Pin 9 = NC Note: To use this communications port, it requires the Model 2231A-001 USB adapter to comm
Faq Id468026 15 Jan 2020
Series 2200 Multichannel Programmable DC Power Supplies Specifications and Performance Verification Technical Reference
Multichannel Programmable DC Power Supplies Specifications and Performance Verification

Part Number: 2220S-905-01B
Manual 25 Dec 2019
Series 2200 Multichannel Programmable DC Power Supplies Quick Start Guide
Series 2200 Multichannel Programmable DC Power Supplies Quick Start Front Panel and Programming Operation Guide

Part Number: 2200S-903-01A
Manual 26 Nov 2019
Series 2200 Multichannel Programmable DC Power Supplies Declassification and Security Instructions
Series 2200 Multichannel Programmable DC Power Supplies Declassification and Security Instructions

Part Number: 2220S-901-01B
Manual 26 Nov 2019
Series 2200 Multichannel Programmable DC Power Supplies Programming Technical Reference

Part Number: 2220S-907-01B
Manual 26 Nov 2019
Model 4299-14 Dual Fixed Rack-Mount Kit Assembly and Mounting Instructions

Part Number: 071362700
Manual 26 Nov 2019
Model 2231A-001 USB Adapter Operation Instruction
Model 2231A-001 USB Adaptor Operation Instruction User Manual

Part Number: 077101500
Manual 26 Nov 2019
Model 2231A-30-3 Triple-Channel DC Power Supply Performance Verification Supply
Model 2231A-30-3 Triple-Channel DC Power Supply Performance Verification User Manual

Part Number: 077102700
Manual 26 Nov 2019
Model 2231A-30-3 Triple-channel DC Power Supply Reference Manual
Model 2231A-30-3 Triple-channel DC Power Supply Reference Manual User Manual

Part Number: 077100401
Manual 26 Nov 2019