Collection: Electrical - DC to DC Converters
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![Samlex 12A Non-Isolated Step-Down 24VDC-12VDC Converter - Heavy Duty Applications [SDC-15]](//marineandrvsupply.com/cdn/shop/files/67245XL.jpg?v=1722460180&width=533)
19% offSamlex AmericaSamlex 12A Non-Isolated Step-Down 24VDC-12VDC Converter - Heavy Duty Applications [SDC-15]
12A Non-Isolated Step-Down 24VDC-12VDC Converter - Heavy Duty ApplicationsThis high efficiency switch-mode step-down DC-DC converter converts an input voltage of...
$108.99 USD $135.90 USD$108.99 USD$108.99 USD $135.90 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 USDOnly 3 units left -
![Victron Orion-TR DC-DC Converter - 24 VDC to 24 VDC - 280W - 12AMP Isolated [ORI242428110]](//marineandrvsupply.com/cdn/shop/files/85368XL.jpg?v=1722523430&width=533)
![Victron Orion-TR DC-DC Converter - 24 VDC to 24 VDC - 280W - 12AMP Isolated [ORI242428110]](//marineandrvsupply.com/cdn/shop/files/85368BXL.jpg?v=1722523432&width=370)
15% offVictron EnergyVictron Orion-TR DC-DC Converter - 24 VDC to 24 VDC - 280W - 12AMP Isolated [ORI242428110]
Orion-TR 24/24-12A (280W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal eliminates...
$113.90 USD $134.00 USD$113.90 USD$113.90 USD $134.00 USD11 in stock -
![Victron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC Charger or Power Supply [ORI121236140]](//marineandrvsupply.com/cdn/shop/files/84226XL.jpg?v=1722520433&width=533)
15% offVictron EnergyVictron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC Charger or Power Supply [ORI121236140]
Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power SupplyThe Orion-Tr Smart DC-DC charger is a professional DC to DC...
$215.05 USD $253.00 USD$215.05 USD$215.05 USD $253.00 USDOnly 10 units left -
![Newmar 32-12-15 DC Converter [32-12-15]](//marineandrvsupply.com/cdn/shop/files/102303XL.jpg?v=1722601929&width=533)
16% offNewmar PowerNewmar 32-12-15 DC Converter [32-12-15]
32-12-15 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative...
$590.99 USD $708.50 USD$590.99 USD$590.99 USD $708.50 USDOnly 4 units left -
![Samlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]](//marineandrvsupply.com/cdn/shop/files/67271XL.jpg?v=1722460420&width=533)
20% offSamlex AmericaSamlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]
Step-Up DC-DC Converter - 7A - 9-18V Input - 24V OutputFeatures: Step up from 12VDC to 24VDC at 7 Amps...
$132.00 USD $165.00 USD$132.00 USD$132.00 USD $165.00 USDOnly 2 units left -
![Mastervolt Mac Plus 12/12-50 + CZone [81205105]](//marineandrvsupply.com/cdn/shop/files/102659XL.jpg?v=1722604037&width=533)
![Mastervolt Mac Plus 12/12-50 + CZone [81205105]](//marineandrvsupply.com/cdn/shop/files/102659BXL.jpg?v=1722604039&width=370)
40% offMastervoltMastervolt Mac Plus 12/12-50 + CZone [81205105]
Mac Plus 12/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a...
$577.99 USD $976.99 USD$577.99 USD$577.99 USD $976.99 USDOnly 5 units left -
![Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]](//marineandrvsupply.com/cdn/shop/files/92732XL.jpg?v=1722554126&width=533)
![Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]](//marineandrvsupply.com/cdn/shop/files/92732BXL.jpg?v=1722554128&width=370)
15% offVictron EnergyVictron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]
Orion-TR Smart 12/24-10A (240W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery...
$159.80 USD $188.00 USD$159.80 USD$159.80 USD $188.00 USD17 in stock -
![Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]](//marineandrvsupply.com/cdn/shop/files/108424XL.jpg?v=1747095211&width=533)
![Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]](//marineandrvsupply.com/cdn/shop/files/108424BXL.jpg?v=1747095213&width=370)
11% offVictron EnergyVictron Orion XS 1400 DC-DC Battery Charger [ORI242417040]
Orion XS 1400 DC-DC Battery ChargerThe Orion XS has been engineered from the ground up to redefine DC-DC, battery-to-battery charging....
$370.99 USD $419.00 USD$370.99 USD$370.99 USD $419.00 USD15 in stock -
![Victron Orion-TR 12/48-8A (380W) Isolated DC-DC Converter [ORI124838110]](//marineandrvsupply.com/cdn/shop/files/103414XL.jpg?v=1722606819&width=533)
15% offVictron EnergyVictron Orion-TR 12/48-8A (380W) Isolated DC-DC Converter [ORI124838110]
Orion-TR 12/48-8A (380W) Isolated DC-DC ConverterRemote On/Off TerminalThe remote on/off terminal eliminates the need for a high current switch in...
$201.45 USD $237.00 USD$201.45 USD$201.45 USD $237.00 USDOnly 7 units left -
![Victron Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W) [ORI481224120]](//marineandrvsupply.com/cdn/shop/files/109720XL.jpg?v=1753761408&width=533)
8% offVictron EnergyVictron Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W) [ORI481224120]
Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W)The Orion-Tr Smart DC-DC charger is an adaptive 3-stage charger (bulk – absorption...
$171.99 USD $188.00 USD$171.99 USD$171.99 USD $188.00 USDOnly 8 units left -
![Victron Orion IP67 24/12-10A (120W) [ORI241210260]](//marineandrvsupply.com/cdn/shop/files/103007XL.jpg?v=1729892170&width=533)
Victron EnergyVictron Orion IP67 24/12-10A (120W) [ORI241210260]
Orion IP67 24/12-10A (120W)Completely encapsulated: waterproof, shockproof, and ignition protected. Water, oil, or dirt will not damage the Orion IP67...
$55.99 USD$55.99 USD$55.99 USD11 in stock
![Samlex 12A Non-Isolated Step-Down 24VDC-12VDC Converter - Heavy Duty Applications [SDC-15]](http://marineandrvsupply.com/cdn/shop/files/67245XL.jpg?v=1722460180&width=533)
![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 DC-DC Converter - 24 VDC to 24 VDC - 280W - 12AMP Isolated [ORI242428110]](http://marineandrvsupply.com/cdn/shop/files/85368XL.jpg?v=1722523430&width=533)
![Victron Orion-TR DC-DC Converter - 24 VDC to 24 VDC - 280W - 12AMP Isolated [ORI242428110]](http://marineandrvsupply.com/cdn/shop/files/85368BXL.jpg?v=1722523432&width=370)
![Victron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC Charger or Power Supply [ORI121236140]](http://marineandrvsupply.com/cdn/shop/files/84226XL.jpg?v=1722520433&width=533)
![Newmar 32-12-15 DC Converter [32-12-15]](http://marineandrvsupply.com/cdn/shop/files/102303XL.jpg?v=1722601929&width=533)
![Samlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]](http://marineandrvsupply.com/cdn/shop/files/67271XL.jpg?v=1722460420&width=533)
![Mastervolt Mac Plus 12/12-50 + CZone [81205105]](http://marineandrvsupply.com/cdn/shop/files/102659XL.jpg?v=1722604037&width=533)
![Mastervolt Mac Plus 12/12-50 + CZone [81205105]](http://marineandrvsupply.com/cdn/shop/files/102659BXL.jpg?v=1722604039&width=370)
![Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]](http://marineandrvsupply.com/cdn/shop/files/92732XL.jpg?v=1722554126&width=533)
![Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]](http://marineandrvsupply.com/cdn/shop/files/92732BXL.jpg?v=1722554128&width=370)
![Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]](http://marineandrvsupply.com/cdn/shop/files/108424XL.jpg?v=1747095211&width=533)
![Victron Orion XS 1400 DC-DC Battery Charger [ORI242417040]](http://marineandrvsupply.com/cdn/shop/files/108424BXL.jpg?v=1747095213&width=370)
![Victron Orion-TR 12/48-8A (380W) Isolated DC-DC Converter [ORI124838110]](http://marineandrvsupply.com/cdn/shop/files/103414XL.jpg?v=1722606819&width=533)
![Victron Orion-Tr Smart DC-DC Charger Isolated 48/12 20A (240W) [ORI481224120]](http://marineandrvsupply.com/cdn/shop/files/109720XL.jpg?v=1753761408&width=533)
![Victron Orion IP67 24/12-10A (120W) [ORI241210260]](http://marineandrvsupply.com/cdn/shop/files/103007XL.jpg?v=1729892170&width=533)
