Selection Tools, Calculators & Guides

Test more applications with EA’s "true” autoranging. Expanded operating ranges allow fewer power supplies to cover more use cases.

Enter your desired Output Power and Nominal Line Voltage to view low line voltage...

EA’s regenerative DC electronic loads return absorbed energy to the grid with 96% efficiency. See how long it takes for them to pay for themselves!

Choose a measurement and/or instrument to see recommended probes. If you don't see any probe listing for your selections then please choose a different combination as not all pairing provides results.

Enter your target Current to view shunt values that maximize dynamic range and minimize noise floor. Take care to heed shunt resistor Power rating!

View the TICP input current dynamic range based on shunt resistor value and selected input range. Input range determines both noise floor and maximum current measurement.