Power Supplies & Heating Controllers

Titanium Sublimation Pump Power Supply TSP03-PS


The TSP03-PS Titanium Sublimation Pump Power Supply is configured for constant filament current operation and features a thyristor and phase-control circuit for long-term and trouble-free TSP operation. Unit can be remotely controlled via RS232/485 or Ethernet interfaces.


The Titanium Sublimation Pump Controller regulates the quantity of material sublimated from the filaments, compensating for changing conditions and eliminating the need for operator attendance or adjustment. Four filaments can be connected simultaneously, but only one at the time can be operated. To avoid the fracture of the Ti filament due to the thermal stress or the structural change of Ti, ramp time and max. current for each filament can be set. All parameters of each filament can be set individually (max current, ramp time, filament number etc.).

Additional Information

4 filament outputs with common ground connection. Low cost. Simple, robust and reliable design, easy to service. All output switching is by semiconductor devices. Low-noise: Complies with EC EMC and LV Directives. Sublimation current settable over the range 5 to 55 A in increments of 1 A. Vacuum interlock input. The TSP03-PS is a 19″ rack mounted unit (full-width, 3U height).

  • Voltage measurement directly on filaments
  • Independent and flexible filament configuration
  • Full filament diagnostic
  • Independent filament sequence operation

Technical Data

Supply voltage 110 V or 230 V, 50 Hz/60 Hz (specify at order)
(power consumption max 750 W)
Output current regulated at 5 to 55 A, RMS x 1 A
Output voltage determined by the lead - max 10 V at 50 A
Timing: sublimation period: 1 s to 15 min × 1 s
delay interval: 1 min to 99 h × 1 min
degas time: 1 s to 15 min × 1 s
operate time: 99 d 23 h 59 min
Communication interface RS232/485, Ethernet
User Interface 7" TFT display with touchscreen
Interface languages English, German, Polish
Dimensions 483 x 133 x 365,2 mm (W x H x D)
Weight (approx.) 13 kg

Related Product:

Titanium Sublimation Pump
The Titanium Sublimation Pump (TSP) is a true UHV pump.

Learn More

Contact Us for Additional Information or Pricing