Keithley 2230G-30-3 - Select the Proper Line Voltage

Section
2: Quick reference Series 2230G Triple-Channel Power Supplies
User's Manual
2-4 2230G-900-01 Rev. A / June 2018
Figure 3: Series 2230G dimensions
Select the proper line voltage
Series 2230G power supplies have two line voltage ratings:
• 110 to 120 V for 2230G-30-3 or 120 V for 2230G-30-6 and 2230G-60-3
• 220 to 240 V
Select a proper line voltage according to the voltage of your facility. You can use the line selector
switch on the bottom of the instrument to select the right voltage.