| 摘要 |
PROBLEM TO BE SOLVED: To obtain a power module that can effectively use the operation range of a power element. SOLUTION: This power module having a self protective means 5 comprises a discrimination value storing means for storing a discrimination value used for detecting a plurality of prescribed abnormal phenomena in the self-protective means 5, and an information transferring means 71 that inputs the discrimination value set by an external device, output it to the discrimination value storing means, and outputs the discrimination value stored in the discrimination value storing means to the external device.
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