Has anybody direct experience with B&M E-Werke universal converter when combined with an hub-dynamo like SON20R/SON28?
Is it in such a circumstance the output voltage limited to 7 V as stated in the relevant data-sheet supplied by B&M for E-Werke ?
In other words when does it apply the following statement:
"The E-WERK works with all hub and tire driven dynamos without electronic voltage limitation. Connected to dynamos with integrated limitation, the E-WERK can give off a maximum of 7 V"

Thanks a lot for any attempt to clarify such technical issue.
ConRAD