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SmallSat EPS
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SmallSat Power System

High-performance EPS for Microsatellites & SmallSats
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7 KW
PEAK OUTPUT POWER
2 KW
PEAK INPUT POWER
1.1 kWh
CAPACITY PER BATTERY PACK

Plug and play modularity: stack up to 3 battery packs

5–7 year lifespan design for your satellite battery in LEO

TECHNICAL SPECS
Input Channels
4x standard, 8x upon request
Input voltage
up to 70 V (OC) per channel
Input current
up to 10 A (SC) per channel
Battery pack capacity
1100 Wh per package
System BUS (vBatt) channel
30-50 V
Regulated power buses
12 V, 28 V
Additional power buses (PPCU)
3.3 V, 5 V and other regulated values up to 30 V upon request
Max continuous current for 12V channel
14 A
Max continuous current for 28V channel
125 A
Max continuous current for vBatt channel
107 A (for 1x battery pack)
Max continuous current for vBatt channel
215 A (for 2x battery pack)
Mass
19.5 kg for base configuration (1 battery pack + 1 power distribution unit)
Mass
32.5 kg for advanced configuration (2 battery packs + 1 power distribution unit)
Switches
Deployment and Remove Before Flight (RBF)
Interfaces
CSP 2.0 over CAN
SmallSat EPS integrates seamlessly with all EnduroSat systems

Included

Complete User Manual
5h engineering support
Delivery Cost
Handling and administration cost
SmallSat Electrical Power System with Input Stage, Battery Pack & PDM

Independent command and control over 2x redundant CAN FD interfaces

Modular by design for higher capacity and input/output power

Full electrical protections with overvoltage, undervoltage, and overcurrent for all outputs

CubeSat Power System
Processor
ARM Cortex M7
Program Memory Size
2 MB
SRAM
1 MB
Discover
3000
MODULES IN ORBIT
120
DELIVERED SATELLITES
200
TB DATA DOWNLINKED
All our products undergo Space Qualification, involving stringent testing under extreme conditions to ensure robustness and high performance
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Datasheet & CAD File

Datasheet & CAD File*

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SmallSat EPS

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SmallSat Power System
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