Copper winding,Excellent outlooking,standard wheel kits,Alternator with AVR Diesel welder generators 180a Copper winding,Excellent outlooking,standard wheel kits,Alternator with AVRRated frequency (Hz)50 60Rated power(kW)4.6 5.0Rated voltage (V)230 240/120Rated current (A)20 21/41.7No.of phaseSinglePower factor (cosφ)1Weldling voltage at zero load (DC)(V)60-70Rated weldling current DC(A) ...