{"product_id":"mastervolt-mac-plus-48-12-50-convertisseur-dc-dc","title":"Mac Plus 48\/12-50 DC-DC Converter Charger","description":"\u003cp\u003eThe \u003cstrong\u003eMastervolt Mac Plus 48\/12-50\u003c\/strong\u003e is a bidirectional DC-DC converter charger designed for 48V electrical systems on board. It converts 48V battery voltage to a stabilized 12V output at 50A, bridging the gap between high-voltage battery banks and 12V on-board equipment. Its bidirectional functionality, controllable via a MasterBus network, CZone circuit, or remote switch, allows reversing the power flow to charge a 48V service battery or a 12V starter battery.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance and system integration\u003c\/h3\u003e\n\u003cp\u003eThis model, the most powerful in the Mac Plus 48V range with 50A output, differs from the Mac Plus 48\/24-30 (30A) and Mac Plus 24\/48-15 (15A) by its ability to power high 12V loads. It can operate as a three-stage battery charger or as a stabilized DC power supply, offering maximum flexibility. Integration with a MasterBus or CZone network enables real-time monitoring (voltages, currents, alarms) and advanced configuration via events. Compared to simpler solutions like a basic DC-DC converter, the Mac Plus provides precise regulation, voltage drop compensation, and a battery temperature probe to optimize charging and extend battery life.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and robustness\u003c\/h3\u003e\n\u003cp\u003eWith an IP23 protection rating, the Mac Plus is designed for humid environments but must be installed protected from direct spray. Its robust design includes protection against polarity reversal, short circuits, and overheating. Installation requires minimum cable cross-sections of 6 mm² (high side) and 16 mm² (low side) for the 48\/12-50 model. It is supplied with a battery temperature probe, a Mastervolt-CZone connection cable, and a MasterBus terminator.","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723867742548,"sku":"81203105","price":421.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_85f8f8ef-9e46-408d-91d2-77cf1c2dd149.jpg?v=1778084105","url":"https:\/\/skysat.fr\/en-gb\/products\/mastervolt-mac-plus-48-12-50-dc-dc-converter","provider":"Skysat","version":"1.0","type":"link"}