EPSA 120

Electronic Power Supply

The EPSA 120 is an electronic power supply for UV discharge
lamps with a maximum power of 12 kW.

Features: The square-wave power output of the EPSA effects a greater UV yield at the same electrical power compared to the sinusoidal power output of a conventional transformer/choke ballast.


  • 12 kW maximum power
  • Continuously variable power control
  • Service- and installation-friendly due to pluggable connections
  • Small space required/reduced footprint


  • High lamp voltage
  • High efficiency
  • Reduction of production costs
  • Improved reignition
  • Longer lamp life
  • Good cost/performance ratio