Hi!
it is depending which box you have, but 99% have the Cool Box, it is powered by an 60W Peltier-Element. But it is quite effective and saves Space.
It is powered when you are driving, from you generator, when you are camping from your secondary accu. You should have some switch at you dashboard.

br hutz

» Hello,
»
» how is the fridge on a t3 dehler profi powered? Both whilst driving and
» when camping.
»
» Does it refrigerate or is it just a cool box.
»
» How effective are they?
»
» thanks
»
» Des
»
»
» Hallo, wie wird der Kühlraum auf einem dehler T3 profi angetrieben? ,
» während fahrend und beim Kampieren. Kühlt er oder ist es gerade ein kühler
» Kasten. Sind sie wie wirkungsvoll? danke DES