ASP develops and manufactures power electronics and power supplies for satellites and launch vehicles.
Advanced Space Power Equipment GmbH
Lake Constance regionNew on Amplifa
About ASP
Advanced Space Power Equipment GmbH (ASP) develops and manufactures power supplies and mission-critical power electronics for spacecraft, satellites and launch vehicles. The product range includes systems for Satellite Platform, Satellite Payload, Launcher, HV Power Supply and Ground Segment. Manufacturing covers SMD and THT assembly of printed circuit boards, wound components such as coil and transformer windings, high-voltage potting as well as cross-section samples for quality inspections. ASP pursues an "everything under one roof" strategy and has consolidated the entire value chain in the Lake Constance region. Hundreds of the company's power supplies are in orbit; customers and programmes include, among others, Galileo (CPSU), NASA Artemis II, MetOp-SG, NISAR, GRACE-C, EnMAP, KOMPSAT 7 and PLATO. Since March 2026, ASP has been part of the funds advised by SEVEST Management GmbH and forms a partnership with DSI Aerospace GmbH.
- Site
- Lake Constance region
- Processes
- SMD and THT manufacturing (printed circuit board assembly), Cross-section samples, Wound components (coil/transformer winding), High-voltage potting, Development and manufacture of power supplies/power electronics for space and, SMD and THT manufacturing, Wound components, HV Power Supply
- Materials
- SMD and THT assembly, Wound components, High-voltage potting, Cross-section samples
- Certificates
- EN9100, ESA Standards
- Industries
- Space, Satellites, Launch vehicles, Ground Segment
- 01
Engineering and development of power supplies
- 02
SMD and THT printed circuit board assembly
- 03
Wound components (coil/transformer winding)
- 04
High-voltage potting
- 05
Cross-section samples/quality inspection
Processes and Services
SMD and THT assembly
Printed circuit board assembly for electronic assemblies in space power electronics.
Wound components
Manufacture of coil and transformer windings for power supplies.
High-voltage potting
Insulation and protective potting of high-voltage components.
Cross-section samples
Metallographic cross-section inspection for quality assurance of electronic constructions.
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| SMD and THT manufacturing (printed circuit board assembly)Assembly | – | – | – | – | – |
| Cross-section samplesTesting | – | – | – | – | – |
| Wound components (coil/transformer winding)Assembly | – | – | – | – | – |
| High-voltage pottingPlastics | – | – | – | – | – |
| Development and manufacture of power supplies/power electronics for space andEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality
ASP manufactures to ESA standards and is certified to EN9100; inspection services include, among others, metallographic cross-section samples.
| Evidence | Company |
|---|---|
| EN9100 | |
| ESA Standards |
History
- 2026-03-20
ASP becomes part of the funds advised by SEVEST Management GmbH; partnership with DSI Aerospace GmbH
- 2026-02-19
Fourth flight model of the CPSU for the Galileo mission ready for delivery
- 2025-12-18
Delivery of FM3 CPSU for the Galileo mission
- 2025-10-07
Delivery Review Board for GRACE-C PCU/PDU Flight Model 01
- 2025-08-28
Launch of MetOp-SG-A1 with ASP technology
- 2025-07-30
NISAR launch successful