SPS-100 Propulsion System
Space Electric Thruster Systems (SETS)
The SPS-100 is an electric propulsion system designed for medium and large satellites, providing power from 1000 W to 1750 W for orbit maintenance, orbital maneuvers, and deep space missions.
Typed specifications19 values
Discloses 8 of 11 fields engineers filter by in this category (category median 3).
- Propulsion family
- electric derived from product name/propellant · classification of publis electric Hall-effect thruster
- Mass
- 20 kg max · Dry mass (without tank) · datasheet p.2
- Thrust
- 95 mN max · datasheet p.2
- Specific impulse
- 1 900 s max · datasheet p.2
- Total impulse
- 3 000 N·s max · one thruster configuration · datasheet p.2
- Propellant
- Xenon datasheet p.2 Krypton
- Power consumption
- 1 000 W total power consumption · datasheet p.2 1 750 W max · total power consumption | 1 000–1 750 W Total
- TRL
- 4 datasheet p.1
- Thruster technology
- Hall effect Hall-effect thruster ST-100 · datasheet p.1
- Power at thrust
- 1 000 W Total power consumption · datasheet p.2 1 750 W max | 1 000–1 750 W total power consumption | 1 750 W Total power consumption
- Power processing unit included
- yes datasheet p.1
- Dry mass
- 20 kg max · without tank · datasheet p.1
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier7 lines, in the manufacturer's own wording
- Total power consumption
- Up to 1750 W
- Thrust
- Up to 95 mN (0.095 N)
- Dry mass (without tank)
- Up to 20 kg
- Total impulse
- Up to 3 MN*s (one thruster configuration)
- Propellant
- Xenon, Krypton
- Specific impulse
- Up to 1900 s
- TRL Level
- 4
About
The SPS-100 Propulsion System is an advanced electric propulsion solution tailored for medium and large satellites. It is capable of receiving power inputs ranging from 1000 W to 1750 W, making it suitable for a wide array of spacecraft applications. The system is designed to facilitate critical in-orbit operations such as orbit maintenance, complex orbital maneuvers, and demanding deep space missions. The SPS-100 is comprised of several key components: one or more ST-100 Hall-effect Thrusters, a comprehensive Xenon storage and feed system, and a Power Processing Unit (PPU). The ST-100 is a 1.5 kW class Hall-effect thruster, providing reliable and efficient propulsion. The Xenon storage and feed system (XFS) is responsible for decreasing high pressure to the operating pressure and precisely feeding the required mass flow rates into the electrical propulsion thrusters. The Power Processing Unit manages and delivers efficient and reliable power to the thrusters.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.