BX3 series AC Arc welder Functions & Features: The BX3 welder series for export is characterized by a good-looking appearance, high portability, low noise, high output, flexible gear shift, high maneuverability, easy arc strike, deep welding pool, and strong driving forces. A great representative model of AC arc welders! BX3 series AC arc welding machinesMODELBX3-200BX3-300BX3-400BX3-500Supply voltage: (V/Ph)220/1 or 380/2380/2380/2380/2Frequency (Hz)50/6050/6050/6050/60Rated supply energy(KVA)11222732Rated duty cycle(%)40%40%40%40%Rated output voltage(V)AC16-36VAC16-45VAC16-55VAC16-60VRated output current(A)AC50-200AC80-300AC100-400AC120-500Welding Rod Dia.(mm)2-4mm2.5-4mm3.2-5mm3.2-5mmWelding Thickness (mm)1.5-3mm1.5-4mm3-5mm3-7mmInsulation ClassFFFFProtection ClassIP21SIP21SIP21SIP21SExterior dimension(mm)530*350*770520*390*900620*390*900620*390*900Packing Dimension(mm)550*360*780530*400*950630*400*950630*400*950Weight(KG)85130152174