... Rated input current(A):32 14.4 20 28 32 1.ApplicationIt adopts MOSFET invert technology, high frequency arc start design ... 1pcs, earth cable 2m, allen-key 1pcs, TIG torch 1pcs. 2.Specification ParameterTIG-200(WS-200)TIG-250(WS-250)TIG ... )Suitable modelCarbon steel, Stainless Steel, Alloy Steel0.3-61.6-2.45-200TIG-2000.3-101.6-3.25-250TIG-2500 ...