welding machine,JLT AC/DC TIG 200 Product Description 1)Inverter AC/DC MMA/TIG welder; 2)Controlled by micro-processor; 3)Memory function, pre-deposit ModelJLT AC/DC TIG 200JLT AC/DC TIG 320JLT AC/DC TIG 400JLT AC/DC TIG 500Welding current rangeMMATIGMMATIGMMATIGMMATIG10A-200A5A-200A10A-320A5A-320A10A-400A5A-400A10A-500A5A-500ARate duty cycle (40)35%35%35%35%No-load voltage62V62V62V62VInput voltage (range of fluctuation)3X400V(±15%)3X400V(±15%)3X400V(±15%)3X400V(±15%)Power frequency50/60Hz50/60Hz50/60Hz50/60HzExternal dimension(mm)430x208x410mm500x252x450500x252x450500x252x450Weight15KG28KG40KG45KG Inverter AC/DC Multi-functions MMA/TIG Welding Machine/Welder 1.Characteristics 1) Simple operation; 2) Figures appearing, exactly review welding data and result 3) Memory function, pre-deposit 9 welding task 4) Controlled by micro-processor 5) Complete TIG/MMA functions 2. Features 1) Digital inverter welding source, simple operation, perfect result, 100% repeatability 2) To splice different thickness aluminum plates simply on AC mode 3) Visualized operation interface 4) Excellent body design has the best cooling effectiveness and dust pervention 5) Automatic communication interface can be easy to connect robot and automaticproduction line 6) An advanced machine: staging of RS232, no tool, easy to use 3.Application: 1) TIG AC welding mode: aluminum and aluminum alloy 2) TIG DC welding mode(connect with negative pole): non-alloy, end alloy steel, high alloy steel, nickel alloy, copper alloy 3) Metal processing, chemical and food industry, machinery manufacturing, pipeline construction, roof repair, and etc. 4. The best price, qulified goods with fast delivery time