Any questions please feel free to email me. OBO so low ball and grind away ... Model: ARC200 110-220V Power voltage(V): 110V-220V Rated input power capacity: 4.8KVA@110V 7.0KVA@220V https://www.rapidtables.com/calc/electric/kVA_to_Amp_Calculator.html Rated voltage(V): 110V-220V(50/60HZ) No-load voltage(V): 65 Rated output voltage(V): 24.8@110V 26.4@220V Output Current(A): 20-120A@110V 20-200A@220V Duty cycle(40C): 40% Efficiency: 85% Im busy but my time is flexible, day, late evening etc, response time to emails can vary.