{"product_id":"lnk3945-1-lincoln-electric-k3945-1-tig-welder-375-a-acdc-200-600-v-inverterchopper","title":"Lincoln Electric, K3945-1, TIG Welder, 375 A; AC\/DC; 200-600 V; Inverter\/Chopper","description":"\u003cp\u003e\u003cspan\u003eADVANCED TECHNOLOGY MADE SIMPLE. A quality weld is always important. Choose a TIG welding machine that meets the demanding quality standards of the aerospace, motorsports, shipbuilding, education and fabrication industries. The Aspect® 375 is the perfect choice for mission critical welds, especially on applications that must stand up to the most rigorous testing requirements.\u003c\/span\u003e\u003c\/p\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eWhat's Included?\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e(1) Aspect® 375 AC\/DC TIG Welder, (1) Input Power Cord 10 ft (3 m)\u003c\/li\u003e\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEffortless Arc Control - Extremely fast arc response and stability for the smoothest and most efficient weld possible.\u003c\/li\u003e\n\u003cli\u003eAC Wave Shape Control - Enables you to customize the arc for critical aluminum welding requiring: a higher degree of penetration on thicker materials, increased cleaning action in breaking through heavy oxide layers, or narrower arc profile enhancing control around corners and other tight configurations.\u003c\/li\u003e\n\u003cli\u003eSimplicity When You Want It - Activate Intellistart™ technology to automatically provide for softer starts and minimal distortion on thinner materials and hotter starts required for thicker materials.\u003c\/li\u003e\n\u003cli\u003eCustomization When You need it. - Manage AC frequency, balance and offset to modify arc profile, cleaning action or penetration\u003c\/li\u003e\n\u003cli\u003eOptional AC Auto Balance® Technology - Offers simplicity by automatically providing the optimal mix of cleaning and penetration when welding aluminum.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current Range:\u003c\/strong\u003e 3 Phase: 2-375A, 1 Phase: 2-250A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Cycle:\u003c\/strong\u003e 30% @ 350A (3 Phase GTAW), 100% @ 250A (3 Phase GTAW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Current:\u003c\/strong\u003e 3 Phase: 330A\/40%, 300A\/60%; 1 Phase: 240A\/40%, 225A\/60%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 200-600V, 1 \u0026amp; 3 Phase, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Phase:\u003c\/strong\u003e 1\/3 Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity:\u003c\/strong\u003e AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 25.5 x 11.8 x 21 in (648 x 300 x 533 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 110 lb (49.9 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Technology:\u003c\/strong\u003e Inverter\/Chopper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Air\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Mode:\u003c\/strong\u003e Constant Current (CC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Polarity:\u003c\/strong\u003e AC; DC; AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003c\/ul\u003e\u003caddress\u003e\u003ca class=\"Specsheet\" href=\"https:\/\/media.distributordatasolutions.com\/xlsx_lincoln_electric\/2025q2\/documents\/637dbc0a9cd47c6e39d12cfc39da59b3cfc4809c.pdf\" target=\"_blank\"\u003eSpecsheet\u003c\/a\u003e\u003c\/address\u003e","brand":"Lincoln Electric","offers":[{"title":"Default Title","offer_id":47736902254779,"sku":"LNK3945-1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/e2e47c834360b5a76af7e1bd176fa7ef622aa090-large.png?v=1778686410","url":"https:\/\/wiscocatalog.myshopify.com\/products\/lnk3945-1-lincoln-electric-k3945-1-tig-welder-375-a-acdc-200-600-v-inverterchopper","provider":"Wisco Catalog","version":"1.0","type":"link"}