Electrical Power Subsystem
AssemblyTwin solar array wings, a nickel-hydrogen replacement Li-ion battery, and regulation electronics that supply roughly 4.5 kW and keep the payload powered through eclipse. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Electrical Power Subsystem
5 top-level lines as of r75793| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Solar Array Wing | gps-satellite-solar-wing | 2× | 2 | · | part |
| 2 | Li-ion Battery Assembly 2 parts | gps-satellite-battery | 1× | 1 | 0 | assembly |
| 3 | Power Conditioning & Distribution Unit 5 parts | gps-satellite-pcdu | 1× | 1 | 0 | assembly |
| 4 | Solar Array Drive Mechanism 5 parts | gps-satellite-sadm | 2× | 2 | 0 | assembly |
| 5 | Wire Bundle | wire-bundle | 2× | 2 | · | part |