supply of igbt controlled mig/mag welding machineigbt controlled mig/mag welding machine,supply and installation of three phase igbt controlled mig/mag welding machine confirming to is: 7931 or iec-60974-1-2012. three phase 415 volt rated current 400 amp, max. automatic continuous welding current at 100% duty cycle :310 amps, at 85% duty cycle: 350 amps, at 60% duty cycle: 400 amp s. insulation class: h, air cooling. 3 meter length torch with wire feeder, co2 regulator, trolley roller. specif ication: as per annexure (a & b) attached. make: ador, esab,toshon,weldpro or everlast powermig or similar. [ warranty period: 24 months after the date of delivery ] ]