329.75 €329.75 Excl. VAT
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The PS 2082-10B belongs to a series of EA lab power supplies, these are microcontroller controlled digital power supplies with good functionality. These are relatively cheap power supplies, which offer flexible "auto-ranging" so they can offer either a high current, or a high voltage within the power provided, which is shown in the pictures. The power supply indicates when it operates in CC (constant current), or CV (constant voltage) mode. In addition, on the LCD screen there is room for 4 digits to accurately indicate the current current and voltage. By pressing the dial you can switch between fine or precise setting of the values (0-84V or 0-10A).

This power supply provides overvoltage protection, but also overcurrent protection. This allows you to set the current at which the power supply should be switched off. This current is adjustable from 0 - 110 % The power supplies can be managed and checked with a computer via a USB connection on the front of the device.

If you are interested in a lower power, the PS 2042-10B is an option.


Power 320 W
Output Voltage 0 - 84 V
Output current 0 - 10 A
Input voltage 90 - 260 V / 45 - 65 Hz
Ripple < 150 mVpp, < 2 mVrms
Adjustment deviation < 0.2 %
Efficiency 85%
Weight 2.3 Kg
Dimensions 174 x 82 x 320 mm

For more information, the catalogue or the  manual can be found here. (The manual is available in English from page 13)


The difference between the models can be found in the power and maximum voltage that the power supplies can deliver. In addition, the 2084 is actively cooled where the 2042 is passively cooled.

PS 2084-10B
ModelPS 2042-10BPS 2084-10B
Output voltage 0 - 42 Volt 0 - 84 Volt
Power 160 Watt 320 Watt
Ripple < 63 mVpp, < 5 mVrms < 150 mVpp, < 2 mVrms
Dimensions 174 x 82 x 240 mm 174 x 82 x 320 mm
Price 264.46 €264.46 Excl. VAT


The power supply comes with:

  • Power cord
  • Manual

Do not forget to order the correct cables with the power supply.


Optionally, the functionalities of the power supply can be extended with the EA software package.

  • Electro Automatik PS 2000 series software option

  • .