NANOeps
SkyLabs d.o.o.
Highly integrated electrical power system with battery management and power control/distribution module.
Technical specifications
- Standard
- ISO 19683, IPC Class 3+
- TRL
- 9
- MAIT
- In-house
- Battery pack capacity
- Up to 172 Wh (multiple units in parallel configuration)
- Battery pack life time
- > 30000 re-charge cycles @ 20% DoD (80% EOL capacity)
- Charge rate
- Continuous up to 18 A
- Discharge rate
- Continuous up to 18 A, peak up to 54 A
- Deployment interfaces
- 5x deployment outputs, 10x deployment TLM inputs
- Separation/RBF switches
- Two separation switches and RBF
- Battery balancer
- Active battery balancing per cell string
- Interfaces
- Redundant CAN for TM/TC
- Power channels
- 23 independent channels (3 redundant)
About
The NANOeps subsystem consists of a power control & distribution module coupled with a battery management module, featuring a scalable integrated battery pack (up to 172 Wh). This makes it one of the most advanced EPS available for nano- and microsatellite platforms. The NANOeps includes active balancing to ensure exceptional lifespan and a heating system for optimal protection of each battery cell. It is capable of supplying power through 23 independent channels, three of which are redundant. Additionally, the system features five dedicated deployment actuator interfaces, separation and remove-before-flight switches, and many other functionalities. The comprehensive subsystem’s TM (currents, voltages, temperatures, etc.) and TC is provided over a cold redundant CAN interface. The NANOeps is fully compliant with up to two NANOeps-AMPPT subsystems. Qualified to ISO 19683 and IPC Class 3+, in-house MAIT, TRL 9.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
