China MMA Ocv Plus Series Inverter Welding Machine IGBT 140 AMPS Inverter Arc Welder MMA Welding Machinery, Find details about China MMA Welder, Anti Stick Welder from MMA Ocv Plus Series Inverter Welding Machine IGBT 140 AMPS Inverter Arc Welder MMA Welding Machinery
Model | MMA-120 ECO OCV | MMA-140 ECO OCV | MMA-160 ECO OCV |
Type | IGBT | IGBT | IGBT |
Rated Input Voltage (V) | 220V | 220V | 220V |
Rated input frequency (Hz) | 50/60HZ | 50/60HZ | 50/60HZ |
Rated input Power | 4.5KW | 4.5KW | 5.3KW |
Non-load Voltage (V) | 80V | 80V | 80V |
Output curent range (A) | 20 - 120A | 20 - 140A | 20 - 160A |
Rated Duty cycle (%) | 60% | 60% | 40% |
Class of Insulation | F | F | F |
Shell protection grade | IP21S | IP21S | IP21S |
Suggested Electrode Max | 3.2mm | 3.2mm | 4.0mm |
Connector size | 9mm | 9mm | 9mm |
N.W./G.W. (kg) | 3.5kg/5.5kg | 3.5kg/5.5kg | 3.5kg/5.5kg |
Machine Size | 350*150*225mm | 350*150*225mm | 350*150*225mm |
Packaging | BROWN CARTON | BROWN CARTON | BROWN CARTON |