dc inverter welding machine

welding machine Two functions of DC TIG and MMA, cheap but good HF ARC-starting,TIG welding lightly With function

welding machine

Main Characteristic:

Two functions of DC TIG and MMA,cheap but good HF ARC-starting,TIG welding lightly With function of Arc force adjustment LCD Digit show Be able to be equipped with water-cooling torch Beable to weld mid steel,stainless steel,copper and Titanor metal etc Be able to use all kind of welding rod,such as acid and basic rod arc

TECHNICAL SPECIFICATIONS

MODEL Colo TIG120 Colo TIG160 Colo TIG200 AC Input Voltage  AC.(three phase)220V~415V ±15% Rated input power capacity(KW) 2.2 3.2 4.5 Input frequency(Hz) 50/60 50/60 50/60 No-load voltage(V) 43 43 43 Output current range(A) 10-120 10-160 10-200 Rated output coltage(V) 14.5 16.4 18 Duty cycle 60 60 60 No-load power(W) 40 35 40 Efficiency(%) 85 85 85 Power factor 0.93 0.93 0.93 Insulation class B B B Weight(KG) 5.5 7.5 8 Overall dimension 330*315*220 371*155*295 371*155*295 Protection class of case IP21 IP21 IP21 Down-slope time       Welding thickness(mm) 0.3-4 0.3-5 0.3-8 Arc-sarting  HF   HF   HF

dc inverter welding machine