Hero AC/DC TIG Welding Machine 200A, HF Start with Pulse and AC Wave Selection H-TIG-200E

Hero AC/DC TIG Welding Machine 200A H-TIG-200E

The Hero H-TIG-200E AC/DC TIG Welding Machine 200A combines AC TIG, DC TIG, and MMA stick welding in one single-phase 220V machine. Each TIG process can start with high frequency (HF) or lift ignition, and a wave selector offers triangle, square and single-wave AC output, with pulse or no-pulse operation. It provides DC TIG 10-200A, AC TIG 20-120A and MMA 20-160A, with SPOT, 2T and 4T torch modes and adjustable pre-flow, downslope and post-flow. VRD function, save and load memory, IP21S protection and an 8.9kg body make it a flexible machine for workshops that need both AC and DC TIG.

Hero AC/DC TIG Welding Machine 200A Features

• AC and DC TIG with HF or Lift Start
  Five process modes: HF AC, lift AC, HF DC, lift DC and MMA, selected with the mode button.

• AC Wave Selector
  Choose triangle, square or single-wave AC output with the wave selector button to suit the job.

• Pulse Function
  Switch between pulse and no-pulse TIG welding for better control of heat input.

• SPOT, 2T and 4T Torch Modes
  Select spot, 2T or 4T trigger operation for tack welds, short welds or long seams.

• Adjustable Gas and Current Timing
  Gas pre-flow 0.1-3 s, current descending time 0-25 s and post-flow 1-15 s.

• Wide Welding Ranges
  DC TIG 10-200A, AC TIG 20-120A and MMA 20-160A, with a rated output of 200A TIG and 160A MMA.

• VRD and Memory Functions
  VRD function with input voltage display, save and load buttons, digital display and a single encoder knob.

Application Fields

• Precision Fabrication Workshops
  Controlled TIG welding of thin sheet and precision parts using pulse and downslope.

• Stainless Steel Fabrication
  DC TIG welding of stainless steel fittings, frames and kitchen equipment.

• Maintenance and Repair
  Repair welding with AC TIG, DC TIG or MMA depending on the job and material.

• Automotive and Motorsport Workshops
  Fabricating and repairing brackets, exhausts and custom parts.

• Technical Training Centers
  Training welders on AC TIG, DC TIG and MMA processes with one machine.