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Are they ATV61 and ATV71 IGBTs silicon-based or are they SiC-based?

Issue:
Are they silicon-based or are they SiC-based?

Product Line:
ATV61 ATV71

Environment:
All

Cause:
Customer interested in knowing the type of switching devices that are used in the inverters in your VFDs.

Resolution:
We are using Si-based switching modules.
This technology is still good enough for our drive ranges and inexpensive one.
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