Nanosatellite Electrical Power System
Glavkosmos
The Nanosatellite Electrical Power System is a board designed to provide power to nanosatellite systems and collect power from solar cells, featuring multiple constant and switchable channels, MPPT converters, and short current protection.
Key figurescomparable across the catalogue
- Design life
- 1 years
- Lead time
- 6 months
- TRL
- 6
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Year of release
- 2016
- Design life
- 1 year
- Lead time
- 6 months
- Flight qualification of the product
- No
- Possibility to adapt the product to customer requirements
- Yes
- Number of constant and switchable channels
- 6 and 2
- Maximum current
- 3 A
- Output voltages
- 3.3 / 5 V
- Cell converter channels
- 3
- Wdt delay
- 1 - 3000 s
- Cell voltage
- 7.4 / 14.8 V
About
The Nanosatellite Electrical Power System, released in 2016, is a specialized board engineered to supply electrical power to nanosatellite systems and efficiently harvest energy from solar cells. It offers a guaranteed service life of 1 year and can be adapted to meet specific customer requirements. Key features include one constant and three switchable channels for both 3.3 V and 5 V outputs, direct access to cell voltage, and short current protection on all switchable channels to ensure system safety. For solar energy management, it incorporates three Maximum Power Point Tracking (MPPT) converters. The system also includes a start-stop mechanism with a trigger and offers bus options for PC104 or an original interface. It provides 6 constant and 2 switchable channels in total, with a maximum current of 3 A and output voltages of 3.3 V and 5 V. The cell converter channels are 3, and the Watchdog Timer (WDT) delay can be set from 1 to 3000 seconds. It supports cell voltages of 7.4 V and 14.8 V.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.