[AFMUG] Power AF24 with GIGE-POE-APC - 24v-48v DC-DC

[Jeremy]

I don't want to use the Tycon AF24 24-48V POE because it doesn't offer
surge suppression, and it is another big plastic box.  All of our sites are
already standardized on GIGE-POE-APC surge/injectors.  They are 24v sites.
I need a decent 24-48V upconverter, preferably DIN mount, that has enough
juice to power the AF24.  Is anyone using a similar setup?  Recommended
products?