PPS Power Distribution Units
Kayser Space
Autonomous space-qualified power distribution units converting and distributing 28Vdc power — proven heritage on the ISS Columbus Module and multiple ESA programs.
Typed specifications2 values
Discloses 0 of 10 fields engineers filter by in this category (category median 3).
- Outputs (as printed)
- 28 Vdc (PPS mk1/mk2, VMU PCU) product page
- Flight heritage
- ISS Columbus Module, multiple ESA programs product page
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 supplier3 lines, in the manufacturer's own wording
- Input/output voltage
- 28 Vdc (PPS mk1/mk2, VMU PCU)
- Acls afp output
- Non-isolated 120 Vdc
- Flight heritage
- ISS Columbus Module, multiple ESA programs
About
Kayser’s Power Conversion and Distribution Units manage, protect, and distribute electrical power across spacecraft architectures with proven heritage on the ISS Columbus Module and multiple ESA programs. The PDU line includes PPS mk1, PPS mk2, VMU PCU (regulated 28 Vdc for ISS), FLU PDCU, ATFL PDCU, ACLS AFP (120 Vdc), and XRF FPW.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.