Section 1
:
Introduction Model 2231A Triple-channel DC Power Supply Reference Manual
1-2
077100401/September 2014
CD-ROM contents
The Model 2231A-30-3 Product Information CD-ROM is shipped with each power supply.
The Product Information CD-ROM contains:
•
Reference Manual:
Includes basic operation topics and maintenance information.
•
Performance Verification:
Contains performance verification procedures. Additional test
equipment is required to complete the verification procedures.
•
Accessories information:
Documentation for accessories that are available for the Model
2231A-30-3.
For the latest drivers and additional support information, see the
(
http://www.keithley.com
).
Key features
The Model 2231A-30-3 has the following features:
Three isolated output channels, including two 30 V at 3 A channels and one 5 V at 3 A channel
0.06% basic voltage accuracy
0.2% basic current accuracy
Less than 5 mVpp ripple and noise
Intelligent fan control, energy conservation and noise reduction
Overvoltage and overtemperature protection
Standard accessories
Accessory
Part number
Documentation CD
077102700
Calibration report
001165500
You will also get one of the following power cords:
Option
Description
Option A0
North America and South America. The factory sets the line-voltage selector switch to 110 V.
Option A1
Universal Euro. The factory sets the line-voltage selector switch to 220 V.
Option A2
United Kingdom. The factory sets the line-voltage selector switch to 220 V.
Option A3
Australia. The factory sets the line-voltage selector switch to 220 V
Option A4
Chile, Italy. The factory sets the line-voltage selector switch to 220 V.
Option A5
Switzerland. The factory sets the line-voltage selector switch to 220 V.
Option A7
Israel. The factory sets the line-voltage selector switch to 220 V.
Option A8
Argentina. The factory sets the line-voltage selector switch to 220 V.
Option A9
China. The factory sets the line-voltage selector switch to 220 V.
Option A10
India. The factory sets the line-voltage selector switch to 220 V.
Option A11
India. The factory sets the line-voltage selector switch to 220 V.
Option A13
Macao, Pakistan, Africa. The factory sets the line-voltage selector switch to 220 V.