• Precision and fidelity from top of the world
  • Precision and fidelity from top of the world
  • Precision and fidelity from top of the world
  • Precision and fidelity from top of the world

High Stability Magnet Power Supplies

MPSU 250i - programmable high stability magnet power supply

High stability magnet power supply is a highly specialized instrument providing extreme stability in output current (less than one millionth). IECO is one of the few companies in the world that designs and manufactures high stability magnet power supplies with 0,1 ppm (parts per million) level. The company made its first high stability magnet power supply, based on switch-mode technology, already in 1994.

Very stable magnetic field is extremely important e.g. with High Temperature Superconductive (HTS) magnets for MRI, or in some other applications requiring extreme stability in output current. Due to their switched-mode design, IECO units also operate at higher efficiency than traditional solutions.


High Stability Magnet Power Supply (0.1ppm Stability Class)

MPSU250i Programmable High Stability Magnet Power Supply max 250A/5V/AC-input/5U Unit

MPS-80-400 80A/400V/Resistive Application Double 19" Unit

MPS-160-240 160A/240V/Resistive Application Double 19" Unit

MPS-80-10 80A/10V/Superconductive Application Triple 19" Unit

MPS-160-10 160A/10V/Superconductive Application Triple 19" Unit

MPS-1000-100 1000A/100V/ Magnet Power Supply Cabinet


Other capacity requirements based on customer's request.

Interested in high stability magnet power supplies?

Send your requirements to info@ieco.fi, or contact us via the form at the "Contact" section.