NART-EPS Electric Power Subsystem (EPS)
Gumush
NART-EPS is an Electric Power Subsystem (EPS) for satellites, utilizing supercapacitors for superior life cycle, depth of discharge, efficiency, and reliability.
Typed specifications3 values
Discloses 0 of 14 fields engineers filter by in this category (category median 7).
- Mass
- 103 g product page
- Envelope (L×W×H)
- 86 x 93 x 21 mm product page
- Supply voltage
- 20 V product page
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier18 lines, in the manufacturer's own wording
- Form factor
- PC-104 Bus Standard
- Inhibit switches
- 3x, for safe flight
- Pdm switches
- 10x, for power distribution
- Mppt
- Maximum Power Point Tracking
- Max input voltage
- 20 V (all BCR)
- Input current per channel
- Up to 2 A
- Regulated buses
- 3.3 V, 5 V, 12 V (or optional voltage)
- Unregulated bus
- Battery voltage 6.2-8.3 V
- 5v bus power
- Up to 25 W
- 3.3v bus power
- Up to 16 W
- 12v bus power
- Up to 12 W
- Total power management
- Up to 40 W
- Interfaces
- I2C (current, temperature, voltage telemetry)
- Regulator efficiency
- Up to 95%
- Mass
- 103 g
- Dimensions
- 86 x 93 x 21 mm
- Optional regulated voltage
- 8-35 V instead of 12 V
- Qualification
- Functional, Vibration, Thermal Cycling, Thermal Vacuum
About
The NART-EPS Electric Power Subsystem (EPS) offers enhanced life cycle, depth of discharge, efficiency, and reliability compared to alternative power solutions for satellites. A key feature is its use of supercapacitors, which provide a significantly better life cycle and a robust thermal operating envelope when compared to common battery options. The system is designed with a user-friendly development environment, offering different options for both development and flight models. This flexibility allows users to efficiently develop and launch their satellites in a cost and time-effective manner. To ensure optimal performance and high reliability in orbit, all components used in the NART-EPS system are carefully selected from previous missions or have undergone thorough testing in a Thermal Vacuum (TVAC) environment.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.