Electronics > Projects, Designs, and Technical Stuff
Conducted emissions conundrum
Vovk_Z:
Mean Well power supplies are very popular. Is there some typical improvement for them? For example for LRS series and similar? Fit some larger X2 caps or CM choke?
RABeng224:
I’ve been most successful with Ycaps after the common mode choke when dealing with low frequency conducted issues. Can’t go overboard with the value due to regulatory limits on leakage.
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