Nanosatellite Electrical Power System
Nanosatellite EPS board that collects power from solar cells and distributes it to onboard systems via constant and switchable channels.
Technical specifications
- Purpose
- Provide power to nanosatellite systems and collect power from solar cells
- Year of release
- 2016
- Guaranteed service life
- 1 year
- Estimated production/delivery time
- 6 months
- Flight qualification
- Not yet flight qualified
- Customization
- Can be adapted to customer requirements
- Constant and switchable channels
- 6 and 2
- Maximum current
- 3 A
- Output voltages
- 3.3 V / 5 V
- Cell converter channels
- 3 (MPPT)
- Watchdog timer delay
- 1-3000 s
- Cell voltage
- 7.4 / 14.8 V
- Interface
- PC104 or original bus
- TRL
- 6
About
The Nanosatellite Electrical Power System is a board designed to provide power to nanosatellite systems and to collect power from solar cells. It provides one constant channel and three switchable channels at both 3.3 V and 5 V, with direct access to cell voltage. The board includes short-circuit current protection on all switchable channels, three maximum-power-point-tracking (MPPT) converters for solar cell inputs, and a start-stop system with trigger. It is available with either a PC104 or an original bus interface. Released in 2016 with an estimated production/delivery time of 6 months.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
