Flute Man wrote:
If I were you I would get the 50 amp version for two reasons. One you might get a larger unit in the future and two the 50 amp connection in the pedestal is not as worn out as the 30 amp one. Then use a 30 to 50 Dogbone adapter. This would give you a better set up and provide for the future rather than just a 30 amp set up.
But, unless he has a 50 amp camper, he will have to use TWO dogbones if the pedestal only has a 30 amp outlet. He will need a 30 to 50 to plug the EMS in, then a 50 to 30 to plug the camper in. He is FAR better off getting the EMS that matches his camper, knowing that if he ever buys a camper with a different amperage draw, he will have to buy another EMS. (My HW-30C is currently on its second 30 amp camper.)