CT418 Consumables & Accessories. 160A Output Current at 240V. 180A Output Current at 240V. Output Current: 10-40A 10-180A 20-160A. 40A Output Current at 240V. PULSE TIG Welder. Pulse TIG welding has fast cooling at high temperature and can weld heat-sensitive materials, effectively reducing cracks caused by high temperature during welding.
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