{"product_id":"telwin-linear-410-s-professional-350a-mma-dc-rectified-welding-machine-230v-400v-tel-859002","title":"Telwin Linear 410\/S Professional 350A MMA DC Rectified Welding Machine, 230V\/400V - TEL-859002","description":"\u003cp\u003e\u003cstrong\u003eThe Telwin Linear 410\/S Professional MMA DC Rectified Welding Machine (TEL-859002)\u003c\/strong\u003e is a heavy-duty transformer-based rectified welding machine delivering a continuously adjustable DC welding current of 60–350A from a 230V\/400V three-phase power supply. Rated at 325A at 35% duty cycle and 240A at 60% duty cycle, it supports rutile, basic, stainless steel, cast iron, and aluminium electrodes from 2mm to 6mm diameter. With fan cooling, thermal protection, and an IP22 protection rating, it is engineered for structural-steel fabrication, heavy workshop fabrication, construction, and welding gates, railings, and steel frames.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRectified DC Welding Output\u003c\/strong\u003e — Transformer-based rectified DC output delivers stable, smooth arc performance superior to AC welding for a wider range of electrode types and applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60–350A Continuous Current Adjustment\u003c\/strong\u003e — Stepless continuous current adjustment for precise control across a wide range of electrode sizes and material thicknesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e325A Rated Output at 35% Duty Cycle\u003c\/strong\u003e — High sustained output for demanding structural and heavy fabrication welding, with 240A at 60% duty cycle for extended welding sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Electrode Compatibility\u003c\/strong\u003e — Supports rutile, basic, stainless steel, cast iron, and aluminium electrodes from 2mm to 6mm diameter for maximum welding versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e230V\/400V Three-Phase Power Supply\u003c\/strong\u003e — Three-phase input for stable, high-efficiency operation in professional workshop and construction environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Cooling\u003c\/strong\u003e — Active fan cooling maintains safe operating temperatures during sustained high-current welding sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Protection\u003c\/strong\u003e — Built-in thermal protection prevents overheating and protects the machine during extended use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP22 Protection Rating\u003c\/strong\u003e — Suitable for indoor workshop and sheltered construction site environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Transformer-Based Rectified MMA Welding Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Process:\u003c\/strong\u003e MMA Electrode Welding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Current Type:\u003c\/strong\u003e Direct Current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Voltage:\u003c\/strong\u003e 230V\/400V, Three Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Frequency:\u003c\/strong\u003e 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding-Current Range:\u003c\/strong\u003e 60–350A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Rated Welding Current:\u003c\/strong\u003e 325A at 35% Duty Cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Current at 60%:\u003c\/strong\u003e 240A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum No-Load Voltage:\u003c\/strong\u003e 65V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Absorbed Power:\u003c\/strong\u003e 15kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsorbed Power at 60%:\u003c\/strong\u003e 10kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Factor:\u003c\/strong\u003e 0.6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode Diameter Range:\u003c\/strong\u003e 2–6mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Electrodes:\u003c\/strong\u003e Rutile, Basic, Stainless Steel, Cast Iron and Aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Adjustment:\u003c\/strong\u003e Continuous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling System:\u003c\/strong\u003e Fan Cooled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 95 × 49 × 68cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 98kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Telwin Linear 410\/S is a professional heavy-duty rectified DC welding machine that combines the reliability of transformer-based construction with the arc quality advantages of DC output for demanding structural fabrication, heavy workshop, and construction welding applications. Its 325A rated output, broad electrode compatibility including aluminium, and fan-cooled continuous operation make it the preferred choice for workshops and construction operations requiring sustained high-current DC welding performance. A robust, dependable professional welding solution built to Telwin's exacting standards.\u003c\/p\u003e","brand":"Telwin","offers":[{"title":"Default Title","offer_id":44198006587526,"sku":"TEL-859002","price":39000.0,"currency_code":"GHS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0115\/4872\/1218\/files\/telwin-telwin-linear-410-s-professional-350a-mma-dc-rectified-welding-machine-230v-400v-tel-859002-welding-machine-accessories-1251594027.png?v=1785433057","url":"https:\/\/supplymaster.store\/products\/telwin-linear-410-s-professional-350a-mma-dc-rectified-welding-machine-230v-400v-tel-859002","provider":"Supply Master","version":"1.0","type":"link"}