The longer run causes a voltage drop. When you are connected check the voltage in the RV. If the voltage drops to 110 volts you are about max. load. Anything 108 or lower may damage motors, electronics.
Not precise but a good check. Also with same power demand, as voltage drops the current (amps) increases.
I used a long run (100') at my daughters, 125 volts at the house, 118 at the RV with nothing on, 112 with fridge, lights, TV and converter/charger.
__________________
U.S. Coast Guard retired- 1956-1985
Pensacola, Florida
2016 Siesta 24ST
1972 Moto Guzzi Eldorado
|