DC High Wattage Power Supplies

The DC high wattage power supplies by USHIO are the optimum choice for direct current lamps needing a high output. They are suitable for mercury and xenon-mercury lamps used in wafer or PCB exposure processes, like lithography. Furthermore, they can be used to operate xenon lamps in cinemas or even for high-wattage and water-cooled xenon lamps in solar simulators.


  • Cinema projectors
  • Lithography
  • Solar simulators


  • Low current ripple, increasing lamp life
  • Highly efficient

Especially for

  • OEMs
  • Replacement