China's' Grampus Revolution '! Silicon carbide makes space power as light as a feather but capable of carrying thousands of tons
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On February 2nd, it was reported that China's first domestically produced silicon carbide (SiC) power device has completed verification in space. Compared with traditional silicon devices, SiC has increased the efficiency of power modules from 85% to 95%, and the power volume ratio has increased by 5 times. The aerospace power system is about to undergo a comprehensive upgrade.
