Roma lock three major product lines
Date:2010-11-24 09:58
t of the loss, while the power device installed inside the motor can reduce the loss. The traditional Si module can not be installed in the motor inside, because can not afford the high temperature environment of 200 degrees Celsius. In addition, it requires a lot of cooling equipment, low efficiency, large loss. Li Jun said, and the SiC modules not only be competent in this high temperature, and it can also be more compact, reduced volume of about 50%. while its heat from the surface of the bac
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