{"product_id":"telwin-quality-280-professional-230a-ac-160a-dc-mma-transformer-welding-machine-230v-400v-tel-855012","title":"Telwin Quality 280 Professional 230A AC \/ 160A DC MMA Transformer Welding Machine 230V\/400V - TEL-855012","description":"\u003cp\u003e\u003cstrong\u003eThe Telwin Quality 280 Professional AC\/DC MMA Transformer Welding Machine (TEL-855012)\u003c\/strong\u003e is a versatile transformer-based welding machine offering selectable alternating-current and direct-current welding output from a 230V single-phase or 400V two-phase power supply. In AC mode it delivers a steplessly adjustable current of 45–230A (rated 220A at 10% duty cycle, 90A at 60%), while in DC mode it delivers 25–160A (rated 150A at 15% duty cycle, 80A at 60%). Supporting rutile, basic, stainless steel, and cast iron electrodes from 1.6mm to 5mm (AC) and 1.6mm to 4mm (DC), it is fan-cooled with thermostatic protection and an IP22 rating — making it a professional and versatile welding solution for general fabrication, construction, workshop repairs, and agricultural equipment maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable AC \u0026amp; DC Welding Output\u003c\/strong\u003e — Switch between alternating-current and direct-current welding to match electrode type, material, and application requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45–230A AC \/ 25–160A DC Stepless Adjustment\u003c\/strong\u003e — Wide, continuously adjustable current ranges in both AC and DC modes for precise control across all supported electrode sizes and material thicknesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Electrode Compatibility\u003c\/strong\u003e — Supports rutile, basic, stainless steel, and cast iron electrodes from 1.6mm to 5mm (AC) and 1.6mm to 4mm (DC) for maximum welding versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Voltage 230V\/400V Input\u003c\/strong\u003e — Operates from 230V single-phase or 400V two-phase power for flexibility across workshop, site, and agricultural power installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Cooling\u003c\/strong\u003e — Active fan cooling enables more sustained welding operation and faster thermal recovery during extended welding sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostatic Protection\u003c\/strong\u003e — Built-in thermostatic protection prevents overheating and protects the machine during demanding use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP22 Protection Rating\u003c\/strong\u003e — Suitable for indoor workshop and sheltered construction and agricultural 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 AC\/DC Transformer-Based MMA Welding Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Process:\u003c\/strong\u003e MMA Stick-Electrode Welding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Current Type:\u003c\/strong\u003e Alternating Current or Direct Current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Voltage:\u003c\/strong\u003e 230V Single Phase or 400V Two Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Frequency:\u003c\/strong\u003e 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Welding-Current Range:\u003c\/strong\u003e 45–230A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Welding-Current Range:\u003c\/strong\u003e 25–160A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Rated AC Output:\u003c\/strong\u003e 220A at 10% Duty Cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Rated DC Output:\u003c\/strong\u003e 150A at 15% Duty Cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Output at 60% Duty Cycle:\u003c\/strong\u003e 90A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Output at 60% Duty Cycle:\u003c\/strong\u003e 80A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum No-Load Voltage in AC:\u003c\/strong\u003e 55V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum No-Load Voltage in DC:\u003c\/strong\u003e 67V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Absorbed Power:\u003c\/strong\u003e 7.2kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsorbed Power at 60%:\u003c\/strong\u003e 3.3kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Factor:\u003c\/strong\u003e 0.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Electrode Diameter:\u003c\/strong\u003e 1.6–5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Electrode Diameter:\u003c\/strong\u003e 1.6–4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Electrodes:\u003c\/strong\u003e Rutile, Basic, Stainless Steel and Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Adjustment:\u003c\/strong\u003e Stepless\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 75 × 36 × 49cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 40kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Telwin Quality 280 is a professional AC\/DC transformer welder that stands apart from the Nordika series by offering selectable DC output alongside AC, enabling it to weld with basic, stainless steel, and cast iron electrodes in addition to rutile. Its fan cooling, broad electrode compatibility, and dual-voltage input make it a versatile and capable choice for general fabrication, construction, workshop repairs, and agricultural equipment maintenance where both AC and DC welding capability is required. A professional, multi-mode welding solution built to Telwin's exacting standards.\u003c\/p\u003e","brand":"Telwin","offers":[{"title":"Default Title","offer_id":44198193889414,"sku":"TEL-855012","price":13400.0,"currency_code":"GHS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0115\/4872\/1218\/files\/telwin-telwin-quality-280-professional-230a-ac-160a-dc-mma-transformer-welding-machine-230v-400v-tel-855012-welding-machine-accessories-1251601932.png?v=1785439001","url":"https:\/\/supplymaster.store\/products\/telwin-quality-280-professional-230a-ac-160a-dc-mma-transformer-welding-machine-230v-400v-tel-855012","provider":"Supply Master","version":"1.0","type":"link"}