SETS is developing a modular Xenon Feed System (XFS) with significant reductions in mass and cost while increasing system reliability. This system consists of a package of valves and jets to reliably lower and retain pressure in the specified parameters. The feed system can be scaled to almost any mission associated with LEO and GEO orbits.

Proof Pressure
Proof Pressure, bar 150
Nominal Flow Rate
Nominal Flow Rate, sccm Anode: 0-10, Cathode: 0-1
Operating Pressure
Operating Pressure, bar 0.5
Working Substance
Working Substance Xenon

Other systems

The SPS40 Propulsion System was designed for medium and large satellites and able to adjust the orbit parameters and insure the maneuverability of satellites in space.

The ST40 Hall Thruster with an anode layer is designed for use as part of the propulsion system for satellites mass up to 1 T.

The SPS25 Propulsion System was designed for mini satellites mass up to 500 kg.

The ST25 Hall Thruster is a modification of a Thruster with an Anode Layer.


The Power Processing Unit is one of the components of the SPS40 and SPS25 propulsion systems.