Keithley 2230 Series Quick Start Manual page 5

Introduction
The Models 2230-30-3, 2230-30-6, and 2230-60-3
Triple-Channel Programmable DC Power Supplies provide
you with high resolution, high accuracy, and high stability.
They provide resolution up to 1 mV and 1 mA to meet
the needs of a variety of applications. They support over-
temperature protection. They also provide a series mode
and a parallel mode to extend the voltage or current output
capacity. The output voltage or current of each channel can
be set from 0 to the maximum value. You can set and display
the voltage and current of three channels at one time without
switching, greatly simplifying the operation of a three-channel
power supply.
The Series 2230 models are listed in the following table.
Model number Description
2230-30-3 Triple-Channel Programmable DC Power Supply,
2 channels: 30 V, 3 A; 1 channel: 5 V, 3 A, 195 W
2230-30-6 Triple-Channel Programmable DC Power Supply,
2 channels: 30 V, 6 A; 1 channel: 5 V, 3 A, 375 W
2230-60-3 Triple-Channel Programmable DC Power Supply,
2 channels: 60 V, 3 A; 1 channel: 5 V, 3 A, 375 W
Introduction