px filterOur best ever built filter!

From the concept idea of one of two starting devices to build a complete filter system:



  • 3-stage, very high broadband damping
  • High insertion loss, independent of the respective network impedance
  • Dielectric strength
    • 1,7 kVDC between L-N
    • 2,7 kVDC between L/N – P
  • manufactured according to military specifications for min. 200.000 working hours
  • very high current capability of 30 A
  • Option: DC FILTER





PX FILTER is equipped with 6 outputs. There you can connect

  • 6 devices to be filtered or
  • 6 PX transformer modules
  • or a combination of both



PX FILTER SCHUKO is equipped with 8 SCHUKO outputs. There you can connect

  • 8 devices to be filtered or
  • 8 PX transformer modules
  • or a combination of both

PX Technical Data


Application example PX modules

Application example PX modules

The Transformers

We avoid by the use of an isolating transformer problems caused by frequently occurring changes in the current (mains frequency, sine function of the mains curve, frequency cuts, DC components, compensation currents etc.) For physical reasons, a separating transformer can only inductively convert sine-shaped alternating current and thus ensures a very clean supply of connected consuments.

The PX modules are equipped with toroidal isolation transformers with high load reserves, the PX CC modules include Double-C Core transformers with high Pulse Current delivery capability.