Hot Sale Soft Start RV A/C Starter Unit-Start an Air Conditioner Appliances on RV Power,Use Small Generator-Trailer,Camper HVACThe leadership object is the compressor. b. The T is the SCR that leadership the enter voltage of compressor when start. c. K1 and K2 is the relay. d. C1 is the conventional running skill and C2 is the beginning capacity. e. CT is the current sensor that may verify the working state of the compressor. f. The input energy is 230VAC/50Hz. g. If the operating current is over 23A, the compressor might be stopped and