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Power Module

Innovative power module for your small satellite

Quick Info
The Power Module consists on a Li-Ion Battery controlled by a Power Control Unit PCU. The battery is based on the latest technology of Li-Ion cells from the first class supplier SAFT, which were developed for the ESA project PROBA and tailored to the special requirements of THETASAT for LEO satellites. 

SAFT heritage in orbit includes more than 500 batteries. The battery design is fault tolerant and contains different failure modes. In a standard version the battery is made of 3 strings of 4 cells with a nominal voltage of 14V to support a 12V bus.