Welding System, Square-Wave AC/DC Pulse TIG

  • Models: TSW-25P – TSW-31P – TSW-50P
  • Control way: Thyristor
  • Rated primary voltage: 2 (phase) 400 ±10% (50 Hz)
  • Rated primary input: 20.5 kVA – 24 kVA – 40 kVA
  • Output DC range: 5-250 A – 5-315 A – 5-500 A
  • Output AC range: 20-250 A – 20-315 A – 20-500 A
  • Rated duty cycle: 60%
  • Max no-load voltage: 80 V
  • Gas post-flow time: 1-20 S – 1-20 S – 1-50 S
  • Crater control: On/off/repeat
  • Base current time: 0.05-2.5 S
  • Overall dimensions: 700 x 440 x 790 mm – 700 x 440 x 790 mm – 750 x 510 x 950 mm
  • Weight: 144 kg – 164 kg – 286 kg

  • Adopts advanced IC thyristor controlled technology
  • Stable and smooth arc
  • Constant current characteristics
  • Many kinds of welding functions
  • Can meet various kinds of high-accuracy welding technological requirements and cooperate automatic welding machinery
  • Suitable for welding of the stainless steel, aluminium, aluminium alloy, carbon steel and titanium
  • Used for wide applications such as kitchen utensils, metal furniture, chemical machinery, food machinery, medical machinery, environmental protection equipment, boiler, pressure vessels, container, vehicle making, shipbuilding, machinery maintain and mould making

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