Summary

NART-EPS Electric Power Subsystem (EPS) provides superior life cycle, depth of discharge, efficiency and reliability compared to its alternatives.

Super capacitors provide far better life-cycle and robust thermal operating envelope compared to popular battery options.

NART-EPS is its user-friendly development environment. NART-EPS has different options for development and flight models, allowing users to conveniently develop and launch their satellite on a cost and time effective manner.

Components used on the system are selected from previous missions and/or thoroughly tested on TVAC to ensure best performance and high reliability on orbit.

Technical Specification

* PC-104 Bus Standard

* Inhibit Switches For Safe Flight (x3)

* PDM Switches For Power Distribution (x10)

* Maximum Power Point Tracking

* Max. Input Voltage 20V For All BCR

* Input Current (per input channel): Up To 2 A

* Output Power Buses

* Regulated: 3.3 V, 5 V, 12 V or Optıonal V

* Unregulated: Battery Voltage (6.2 – 8.3 V);

* 1x up to 25 W 5V bus

* 1x up to 16W 3.3V bus

* 1x up to 12 W 12V bus

* Power Management Up To 40 W

* Interfaces: I2C (Current, Temperature And Voltage Telemetry)

* Latch-up Protected Outputs

* Highly Efficient Regulators (up to 95%)

* Temperature Sensors

* Total Weıght: 103 g

* Dimensions: 86 X 93 X 21 mm

* Optional Regulated Voltage: (8V – 35V instead of 12V)

Disclaimer: satsearch is not responsible for any mistakes on this page, although we do our best to ensure correctness. Please report any mistakes to us.

Last updated: 2020-06-10

Downloads

Request


Request details

I am interested in:


Personal Information

Submitting your information allows us to get in touch with you once we get a response from the supplier.

Would you like to subscribe to our newsletter?

Requests that are submitted through satsearch are anonymously posted to our leads page.

from our blog

Go to blog

Hywel Curtis 21, August 2019

Magnetorquers: an overview of magnetic torquer products available on the global marketplace for space

Hywel Curtis 25, March 2020

Optical payloads for small satellites: a sector overview

Narayan Prasad 11, March 2020

An overview of on-board computer (OBC) systems available on the global space marketplace