Collection: Electrical - DC to DC Converters
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![Newmar 32-12-35 DC Converter [32-12-35]](//marineandrvsupply.com/cdn/shop/files/102305XL.jpg?v=1744851604&width=533)
![Newmar 32-12-35 DC Converter [32-12-35]](//marineandrvsupply.com/cdn/shop/files/102305BXL.jpg?v=1744851606&width=370)
11% offNewmar PowerNewmar 32-12-35 DC Converter [32-12-35]
32-12-35 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative...
$1,238.99 USD $1,397.00 USD$1,238.99 USD$1,238.99 USD $1,397.00 USDOnly 2 units left -
![Mastervolt Mac Plus 12/48-15 [81203205]](//marineandrvsupply.com/cdn/shop/files/102913XL.jpg?v=1743124134&width=533)
![Mastervolt Mac Plus 12/48-15 [81203205]](//marineandrvsupply.com/cdn/shop/files/102913BXL.jpg?v=1743124136&width=370)
18% offMastervoltMastervolt Mac Plus 12/48-15 [81203205]
Mac Plus 12/48-15Boost Your Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made...
$623.99 USD $766.99 USD$623.99 USD$623.99 USD $766.99 USDOnly 3 units left -
![Mastervolt Mac Plus 24/12-50 + CZone [81205205]](//marineandrvsupply.com/cdn/shop/files/102660XL.jpg?v=1722604050&width=533)
![Mastervolt Mac Plus 24/12-50 + CZone [81205205]](//marineandrvsupply.com/cdn/shop/files/102660BXL.jpg?v=1722604052&width=370)
18% offMastervoltMastervolt Mac Plus 24/12-50 + CZone [81205205]
Mac Plus 24/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a...
$577.99 USD $709.99 USD$577.99 USD$577.99 USD $709.99 USDOnly 3 units left -
![Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]](//marineandrvsupply.com/cdn/shop/files/108162XL.jpg?v=1742994029&width=533)
![Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]](//marineandrvsupply.com/cdn/shop/files/108162BXL.jpg?v=1742994031&width=370)
11% offVictron EnergyVictron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]
Orion XS 12/12-50A DC-DC Battery Charger (for marine applications with VHF interference fixed)The Orion XS, engineered from the ground up,...
$342.99 USD $386.00 USD$342.99 USD$342.99 USD $386.00 USD13 in stock -
![Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]](//marineandrvsupply.com/cdn/shop/files/84223XL.jpg?v=1722520405&width=533)
10% offVictron EnergyVictron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]
Orion-TR Smart 12/12-30A (360W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery...
$257.99 USD $287.00 USD$257.99 USD$257.99 USD $287.00 USD18 in stock -
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](//marineandrvsupply.com/cdn/shop/files/92885XL.jpg?v=1722555077&width=533)
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](//marineandrvsupply.com/cdn/shop/files/92885BXL.jpg?v=1722555079&width=370)
5% offVictron EnergyVictron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]
Orion-TR 12/24-10A (240W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal eliminates...
$125.99 USD $134.00 USD$125.99 USD$125.99 USD $134.00 USDOnly 10 units left -
![Victron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]](//marineandrvsupply.com/cdn/shop/files/84224XL.jpg?v=1722520415&width=533)
8% offVictron EnergyVictron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]
Orion-TR Smart 12/12-18A (220W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery...
$171.99 USD $188.00 USD$171.99 USD$171.99 USD $188.00 USD14 in stock -
![Mastervolt DC Master 24V to 12V Converter - 12A w/Isolator [81500300]](//marineandrvsupply.com/cdn/shop/files/57565XL.jpg?v=1722437065&width=533)
![Mastervolt DC Master 24V to 12V Converter - 12A w/Isolator [81500300]](//marineandrvsupply.com/cdn/shop/files/57565BXL.jpg?v=1722437067&width=370)
15% offMastervoltMastervolt DC Master 24V to 12V Converter - 12A w/Isolator [81500300]
DC Master 24V to 12V Converter - 12A w/IsolatorPower you can rely onThe required voltage for DC current can vary....
$203.99 USD $241.99 USD$203.99 USD$203.99 USD $241.99 USDOnly 1 units left -
![Victron Orion-Tr 12/24-5A 120W Isolated DC-DC Converter [ORI122410110]](//marineandrvsupply.com/cdn/shop/files/107038XL.jpg?v=1732916047&width=533)
0% offVictron EnergyVictron Orion-Tr 12/24-5A 120W Isolated DC-DC Converter [ORI122410110]
Orion-Tr 12/24-5A 120W Isolated DC-DC ConverterRemote on/offThe remote on/off eliminates the need for a high current switch in the input...
$74.99 USD $75.00 USD$74.99 USD$74.99 USD $75.00 USD16 in stock -
![Samlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]](//marineandrvsupply.com/cdn/shop/files/67246XL.jpg?v=1722460189&width=533)
20% offSamlex AmericaSamlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]
20A Non-Isolated Step-Down 24VDC-12VDC ConverterThis high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range...
$121.60 USD $152.00 USD$121.60 USD$121.60 USD $152.00 USDOnly 9 units left -
![Newmar 32-12-50 DC Converter [32-12-50]](//marineandrvsupply.com/cdn/shop/files/102306XL.jpg?v=1722601946&width=533)
11% offNewmar PowerNewmar 32-12-50 DC Converter [32-12-50]
32-12-50 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative...
$1,363.99 USD $1,538.00 USD$1,363.99 USD$1,363.99 USD $1,538.00 USDOnly 5 units left -
![Victron Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC Charger [ORI241224120]](//marineandrvsupply.com/cdn/shop/files/103510XL.jpg?v=1722607654&width=533)
![Victron Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC Charger [ORI241224120]](//marineandrvsupply.com/cdn/shop/files/103510BXL.jpg?v=1722607657&width=370)
8% offVictron EnergyVictron Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC Charger [ORI241224120]
Orion-TR Smart 24/12-20A (240W) Isolated DC-DC ChargerThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger or a...
$171.99 USD $188.00 USD$171.99 USD$171.99 USD $188.00 USDOnly 9 units left
![Newmar 32-12-35 DC Converter [32-12-35]](http://marineandrvsupply.com/cdn/shop/files/102305XL.jpg?v=1744851604&width=533)
![Newmar 32-12-35 DC Converter [32-12-35]](http://marineandrvsupply.com/cdn/shop/files/102305BXL.jpg?v=1744851606&width=370)
![Mastervolt Mac Plus 12/48-15 [81203205]](http://marineandrvsupply.com/cdn/shop/files/102913XL.jpg?v=1743124134&width=533)
![Mastervolt Mac Plus 12/48-15 [81203205]](http://marineandrvsupply.com/cdn/shop/files/102913BXL.jpg?v=1743124136&width=370)
![Mastervolt Mac Plus 24/12-50 + CZone [81205205]](http://marineandrvsupply.com/cdn/shop/files/102660XL.jpg?v=1722604050&width=533)
![Mastervolt Mac Plus 24/12-50 + CZone [81205205]](http://marineandrvsupply.com/cdn/shop/files/102660BXL.jpg?v=1722604052&width=370)
![Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]](http://marineandrvsupply.com/cdn/shop/files/108162XL.jpg?v=1742994029&width=533)
![Victron Orion XS 12/12-50A DC-DC Battery Charger [ORI121217050]](http://marineandrvsupply.com/cdn/shop/files/108162BXL.jpg?v=1742994031&width=370)
![Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]](http://marineandrvsupply.com/cdn/shop/files/84223XL.jpg?v=1722520405&width=533)
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](http://marineandrvsupply.com/cdn/shop/files/92885XL.jpg?v=1722555077&width=533)
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](http://marineandrvsupply.com/cdn/shop/files/92885BXL.jpg?v=1722555079&width=370)
![Victron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]](http://marineandrvsupply.com/cdn/shop/files/84224XL.jpg?v=1722520415&width=533)
![Mastervolt DC Master 24V to 12V Converter - 12A w/Isolator [81500300]](http://marineandrvsupply.com/cdn/shop/files/57565XL.jpg?v=1722437065&width=533)
![Mastervolt DC Master 24V to 12V Converter - 12A w/Isolator [81500300]](http://marineandrvsupply.com/cdn/shop/files/57565BXL.jpg?v=1722437067&width=370)
![Victron Orion-Tr 12/24-5A 120W Isolated DC-DC Converter [ORI122410110]](http://marineandrvsupply.com/cdn/shop/files/107038XL.jpg?v=1732916047&width=533)
![Samlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]](http://marineandrvsupply.com/cdn/shop/files/67246XL.jpg?v=1722460189&width=533)
![Newmar 32-12-50 DC Converter [32-12-50]](http://marineandrvsupply.com/cdn/shop/files/102306XL.jpg?v=1722601946&width=533)
![Victron Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC Charger [ORI241224120]](http://marineandrvsupply.com/cdn/shop/files/103510XL.jpg?v=1722607654&width=533)
![Victron Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC Charger [ORI241224120]](http://marineandrvsupply.com/cdn/shop/files/103510BXL.jpg?v=1722607657&width=370)
