Low power plasma thrusters and
electric propulsion subsystems
Bringing efficient and planet friendly space technologies to life
Flexible development methodology
Hall-effect thrusters are the most suited for different kinds of spacemissions
Electric propulsion is the future of the space global market. Are you in?
a space propulsion company that develops electric propulsion systems for spacecrafts. SETS team of experts including four PhD designs, manufactures and tests all components of Space Propulsion Systems, such as Hall Thrusters, Xenon Storage and Feed System, Power Processing Unit, and Automatic Control System.
The SPS-40 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 propulsion system is designed for advanced satellites constellations in order to correct position relatively to each other.
SPS-40 is based on two ST-40 Hall-Effect Thrusters.
The SPS-25 Propulsion System was designed for mini satellites mass up to 500 kg. The propulsion system is used to adjust the positions of satellites and deorbit them after the finish of their operational lifespan. A vital advantage of this propulsion system is the significantly smaller power consumption.
SPS-25 is based on the ST-25 Hall-Effect Thruster.
The ST-40 Hall-Effect Thruster with an anode layer is designed for use as part of the propulsion system for satellites mass up to 1 T. It is used to orient and stabilize of the spacecraft in various orbits. The propulsion system provides a thrust of up to 35 mN at a maximum electric power consumption of 500 W. The propulsion system that contains ST40 can be used on satellites for various purposes.
The ST-25 Hall-Effect Thruster is a modification of a Thruster with an Anode Layer. The magnet system of this thruster significantly differs from the classic system. A permanent magnet is used instead of an electromagnet as the central magnet core. This reduces the power consumption of the thruster and increases efficiency.
The Power Processing Unit is one of the components of the SPS-40 and SPS-25 propulsion systems. It provides power conditioning and control for the Plasma Thrusters and the Xenon Feed System unit.
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.
Development strategy establishing. Business planning. Market analysis. Laboratory formation.
Forming the core team. The vacuum test stands purchase. Selecting of measuring equipment. Defining of electric propulsion design parameters for various missions. Propulsion system main elements calculating.
Development of electric propulsion systems components (anode block, hollow cathode, XFS, PPU, and others). Team growth. Manufacturing of laboratory prototypes of the electric propulsion systems components. Organization of test facilities.
Designed engineering models:
– Propulsion systems: SPS-25, SPS-40
– Hall-Effect thrusters: ST-40, ST-25
– Power Processing Units
– Expanded of test facilities