Power efficiency + capacity

EPS I Plus

Flight-proven Electric Power System (EPS)

this cubesat module has flight heritage
this cubesat module is featured in NASA state of the art report
eps-1-plus-cubesat-power-module-endurosat

Flight-proven Electric Power System (EPS)

2Xmore
efficient
4+years of
flight heritage
20.4Wh
capacity

2x lower power consumption than systems in the same class

eps-1-plus-cubesat-power-module-endurosat

Power efficiency

Our EPS I PLUS: 2x higher

INDUSTRY AVERAGE

Built-in redundant short-circuit and overvoltage protections

eps-1-plus-cubesat-power-module-endurosat-interfaces

Applications

science and research iconScience and Research
Education iconEducation
Technology demonstration iconTechnology Demonstration

Passive and active thermal management for optimal battery charging

eps-1-plus-cubesat-power-module-endurosat-connectors

Features

Input Channels 3 (one for each CubeSat axis)
Input voltage (per Solar Panel Channel) up to 5.5 V
Input current (per Solar Panel Channel) up to 1.8 A
Integrated blocking diode for each solar panel connector
Battery pack power 20.4 Wh (10.2 Wh with EPS I)
Battery pack voltage 3.7 V nominal
Mass 330 g
Stackable battery packs up to 8 A
Output power buses 3.3 V, 5 V, BCR (5 V max) and Battery raw
Interfaces RS-485, USB-C
Switches Two deployment and one Remove Before Flight (RBF)
Control Six general purpose outputs for shutdown/reset of external modules

Over four years of flight heritage

200% the battery capacity of EPS I at just 40% larger volume

eps-1-plus-cubesat-power-module-endurosat

Included

user manual book icon Complete User Manual
included cables icon USB cable
customer support icon 5h engineering support
delivery cost icon Delivery cost
handling and administration costs icon Handling and administration costs