Field Supplies

Some smaller shakers and acoustic modulators utilize permanent magnets for the core magnetics, but for larger systems, an electro-magnetic coil or coils is used to supply the magnetic field required to saturate the  core of the shaker/modulator and give the moving element a constant magnetic field to work against.  DTS manufactures a wide variety of field supplies to fit any application.

Shaker Field Supplies

  • FPS Series Field Supply



Acoustic Modulator Field Supplies

EPT-200 test



  • D277-1 Cooling Unit and Field Supply for Single EPT-200 Modulator



  • D277-2 Cooling Unit and Field Supply for Dual EPT-200 Modulators



  • D277-4 Cooling Unit and Field Supply for Four EPT-200 Modulators