If you have any questions regarding this product, please, contact us.

+34 943 376 400


Magnet Power supplies

High precision and high current power supplies.


  • Plasma confinement magnets
  • Particle accelerators magnets
  • Plasma control coils


  • 100% solid state solution
  • High accuracy (<10ppm) and stability
  • High reliability
  • Range from a few tens of amps up to over 100kA
  • Robust design

Other special developments for Science and Physics applications:

  • 100% solid State High Voltage Crowbars: 
    High Voltage shortcircuiting devices based on Light Triggered Thyristors.
  • Solid State Switches: 
    High reliable and robust designs based on IGBT technology. Ranges up to 100kA.
© Jema Energy S.A. Tel. +34 943 376 400 · Paseo del Circuito 10 Lasarte-Oria, Gipuzkoa, 20160. Spain.