Keithley 2290-5 High-Voltage DC Power Supply – Used, Bench-Tested

Description

Features

• 5,000V maximum voltage
• 5mA maximum current
• 25W maximum power
• 120VAC nominal input voltage
• Low noise for precision sourcing and sensitive measurements
• Selectable filters reduce noise to less than 3mVRMS
• Safety interlock controls high voltage output
• IEEE-488 programmable
• Protection module prevents damage to low voltage instrumentation

Applications

• High voltage device breakdown testing
• High voltage component testing
• Insulation testing
• High voltage resistivity measurements
• High energy physics research

The Keithley 2290-5 5 kV Power Supply w/120VAC Nominal Input Voltage facilitates high-voltage device and material testing, as well as high-energy physics experimentation. The 2290-5 offers up to 5000V voltage outputs and has a 5mA current capacity; it measures both an output voltage with 1V resolution, and an output current with 1μA resolution. In addition to the voltage and current output displays, a third display shows one of four settings: output voltage, voltage limit, current limit, or current trip. These values can be set precisely with the front panel keypad. The settings can also be programmed over the IEEE-4888 interface, or the output voltage can be set with an analog control voltage.

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