SXC-PSS-03 Electrical Power System (with Battery Pack)
Sputnix
Electrical power system (EPS) managing satellite power from the SXC-BAT-03 battery pack and up to 14 solar panels. Includes battery heating channels, Remove-Before-Flight inhibits and an economical control microcontroller.
Technical specifications
- Type
- EPS (power conditioning unit + battery pack)
- PCU dimensions
- 96 × 89 × 14 mm
- Solar panel channels
- 3 (GaAs / Si), up to 3000 mA total
- Bus voltage
- 8 V (from panels) / 6.0–8.4 V (from battery)
- Output channels
- 4, up to 5000 mA total
- Battery type
- Li-Ion / LiFePO4, 2S (5.0–8.5 V)
- Battery capacity
- 10.6 A·h (39.8 Wh)
- Battery heater channels
- 2
- Data interface
- CAN 2.0B, UART
- Telemetry
- Input/output voltages & currents, battery state, temperature
- Operating temperature
- −40 … +85 °C
- Qualification
- QT / AT (functional, vibration, shock, thermal-vacuum)
About
Electrical power system (EPS) managing satellite power from the SXC-BAT-03 battery pack and up to 14 solar panels. Includes battery heating channels, Remove-Before-Flight inhibits and an economical control microcontroller.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
