Industry-leading performance
EPS II + Battery pack
The next generation of NanoSat and MicroSat Electric Power System (EPS)
The next generation of NanoSat and MicroSat Electric Power System (EPS)
4xmore resilient
to radiation
to radiation
2xmore
channels
channels
Smartcommand and
control capabilities
control capabilities
Extremely modular system. Configurable for NanoSats from 3U to 27U size
Redundant power buses
OUR EPS II: 4
Hardware-redundant power buses featuring full protection
Overvoltage, Overcurrent, Overpower and configurable current limitation
Applications
Earth Observation
IoT and Communications
3U to 27U MissionsHardware and Firmware Single Event Upset (SEU) mitigation
Embedded radiation dose monitoring up to 100 krad
Features
| Input Channels | 3 per battery pack |
| Redundancy | Fully redundant Solar Panel channels |
| Input voltage (per Solar Panel Channel) | 10 to 36 V |
| Input current (per Solar Panel Channel) | up to 4 A |
| Stackable battery packs | up to 4 packs for a maximum power of 1 kW |
| Current limitation | Configurable both for input and output channels |
| Integrated blocking diode | for each solar panel connector |
| Charge/discharge mode voltage and heater thresholds | configurable |
| Standard battery pack capacity | 84 Wh |
| Standard battery pack voltage | 16.8 V |
| Mass (EPS + Battery Pack) | 1280 g |
| Output power buses | 2x3.3 V, 2x5 V, 1xProgrammable (6-12 V) and Battery raw |
| Switches | Deployment and Remove Before Flight (RBF) |
| Interfaces | RS-485, USB |
Passive and active thermal management for optimal battery charging
Data handling and avionics capacity for continuous operations
Our EPS II features embedded OBC redundancy
Included
Complete User Manual
USB cable
5h engineering support
Delivery cost
Handling and administration costs
