{"product_id":"mma-500g","title":"555 MMA 500G Heavy-Duty Stick Welder — 480A MMA, 380V Three-Phase (VRD)","description":"\u003cp\u003eThe 555 MMA 500G is a heavy-duty stick (MMA) inverter on a 380V three-phase supply, delivering up to 480A for the heaviest fabrication and a continuous 304A at 100% duty for all-day production. VRD-equipped and cellulosic-capable, it handles everything from pipe root runs to thick structural steel.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess:\u003c\/strong\u003e MMA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated output:\u003c\/strong\u003e 480A \/ 39.2V \/ 40% · 304A @ 100%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput range:\u003c\/strong\u003e 40–480A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput power:\u003c\/strong\u003e 380V \/ Three Phase \/ 50–60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOCV:\u003c\/strong\u003e 68V · VRD equipped\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCellulosic \u0026amp; low-hydrogen capable\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 26 kg · 526 × 272 × 468 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible electrodes\u003c\/h3\u003e\u003cp\u003eE6010 \/ E6011 (cellulosic), E6013, E7014, E7018 (low-hydrogen)\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e555 MMA 500G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput power\u003c\/td\u003e\n\u003ctd\u003e380V \/ Three Phase \/ 50–60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated output\u003c\/td\u003e\n\u003ctd\u003e480A \/ 39.2V \/ 40% · 304A @ 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWelding process\u003c\/td\u003e\n\u003ctd\u003eMMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput range\u003c\/td\u003e\n\u003ctd\u003e40–480A \/ 68V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVRD\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input current\u003c\/td\u003e\n\u003ctd\u003e36.2A @ 480A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode compatibility\u003c\/td\u003e\n\u003ctd\u003eAcid, basic \u0026amp; cellulosic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions \/ Weight\u003c\/td\u003e\n\u003ctd\u003e526 × 272 × 468 mm · 26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cem\u003e555 is supplied in the UAE by Towam Equipment Trading — UAE stock, fast local delivery, and in-house service and repair. WhatsApp +971 50 767 0682 · sales@towam.ae\u003c\/em\u003e\u003c\/p\u003e","brand":"Towam Equipment","offers":[{"title":"Default Title","offer_id":49195476353276,"sku":null,"price":0.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/3927\/5004\/files\/555-mma-500g.png?v=1781463685","url":"https:\/\/towam.ae\/products\/mma-500g","provider":"Towam Equipment","version":"1.0","type":"link"}