FeaturesandApplications Single-phase,portable,fan-cooled,overheatingprotection,movableweldingcable; AdoptwithadvancedIGBTinvertertechnology,portable,lightweight,accordwithEMCstandard; Steplesscurrentadjustment,suitforMMAfamilyserieselectrodesandvariouselectrodeswelding. Accessories Electrodeholder Earthclamp Weldingcable BrushorHammer Protectivemask CartonboxorPlasticbox Parameters Spec. ZX7-100B ZX7-130B ZX7-160B Ratedinputvoltage (V) 230 230 230 Opencircuitvoltage (V) 65 65 65 Currentrange (A) 20-100 20-130 20-160 Rateddutycycle (%) 35 35 35 Inputcapacity (KVA) 4.4 5 6.6 Classofinsulation H H H Usableelectrode (AMP) 1.6-2.5 1.6-3.2 1.6-4.0 Weight (%) 8.5 8.5 9.5 Machinedimensions (mm) 319x139x199 319x139x199 319x139x199 Pakingdimensions (mm) 400x195x220 400x195x220 400x195x220