Assuming the 120/240 plug is a RV 30 amp plug and you are using a 30 amp to 50 amp adapter I am thinking you will be ok except for you will only be able to run one AC unit. Think about where you are camping and other campers this unit at 75 deb is quite loud. I would hook it up at home and make sure the adapter is powering up the correct circuits in your TT, turn stuff on one at time and see how much it will handle.
Dale & Terri, Lulu & Tiki (our Chihuahua's), New rescue puppy Prince - Pom/Pug mix.
2013 Tundra, Double Cab, 5.7, TRD Off-Road, 4X4, Full Tow Package
2013 Wildwood T26TBSS - Sold
2000 Gulf Stream Sun Voyager M-8357 MH, Ford Trident V10 Gasser, 35 foot.