Keithley 2290-5 HV DC Power Supply | 5 kV, 5 mA

The Keithley 2290-5 High Voltage Power Supply supports testing in high voltage applications and physics research with up to 5 kV output and 5mA current capacity. The model accurately measures voltage and current, displaying detailed settings for control. Users can adjust settings manually or program them via the IEEE-4888 interface or analog voltage. Reach out today to learn more about the 2290-5.

Product Info

Voltage Range
Output Voltage	Maximum Output Current	Conditions
50 – 5000 VDC	5.000 mA DC	No filter
50 – 3000 VDC	5.000 mA DC	Filter 1
50 – 5000 VDC	3.000 mA DC	Filter 2
Voltage Set Accuracy		±(0.01% of setting + 2.5 V)
Voltage Display Accuracy		Voltage set accuracy ±1 V, typical (±2 V, maximum)
Voltage Resolution		1 V (set and display)
Voltage Limit Range		0 – 100% full scale
Voltage Regulation		Line: 0.001% for ±10% line voltage change Load: 0.005% for 100% load change, typical
Output Ripple		0.002% of full scale, V RMS, maximum - No filter 1.0 mV RMS @ 1 kV – Filter 1 or Filter 2 2.0 mV RMS @ 3 kV – Filter 1 or Filter 2 3.0 mV RMS @ 5 kV – Filter 2
Rise Time		1.5 seconds for 0 V setting to within 1 V of 5000 VDC – No filter 3 seconds for 0 V setting to within 1 V of 3000 VDC – Filter 1 4 seconds for 0 V setting to within 1 V of 5000 VDC – Filter 2

5 kV Source voltage
1 μA current measurement resolution
Low noise for precision sourcing and sensitive measurements
Safety interlock controls high voltage output
IEEE-488 programmable
Protection module prevents damage to low voltage instrumentation

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