Collection: Electrical - DC to DC Converters
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![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 -
![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 2 units left -
![Mastervolt Mac Plus 24/24-30 + CZone [81205405]](//marineandrvsupply.com/cdn/shop/files/102662XL.jpg?v=1722604076&width=533)
![Mastervolt Mac Plus 24/24-30 + CZone [81205405]](//marineandrvsupply.com/cdn/shop/files/102662BXL.jpg?v=1722604078&width=370)
40% offMastervoltMastervolt Mac Plus 24/24-30 + CZone [81205405]
Mac Plus 24/24-30 + 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 3 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 USDOnly 2 units left -
![Victron Orion-TR Smart 12/12-18A 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]](//marineandrvsupply.com/cdn/shop/files/84224XL.jpg?v=1722520415&width=533)
15% offVictron EnergyVictron Orion-TR Smart 12/12-18A 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...
$159.80 USD $188.00 USD$159.80 USD$159.80 USD $188.00 USDOnly 9 units left -
![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 USD17 in stock -
![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 7 units left -
![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 2 units left -
![Samlex 100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V Output [IDC-100C-12]](//marineandrvsupply.com/cdn/shop/files/67253XL.jpg?v=1722460253&width=533)
19% offSamlex AmericaSamlex 100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V Output [IDC-100C-12]
100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V OutputIDC-100 series is a complete line of high...
$178.80 USD $223.40 USD$178.80 USD$178.80 USD $223.40 USDOnly 5 units left -
![Victron Orion-TR Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242441110]](//marineandrvsupply.com/cdn/shop/files/92890XL.jpg?v=1722555100&width=533)
![Victron Orion-TR Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242441110]](//marineandrvsupply.com/cdn/shop/files/92890BXL.jpg?v=1722555102&width=370)
15% offVictron EnergyVictron Orion-TR Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242441110]
Orion-TR 24/24-17A (400W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal eliminates...
$201.45 USD $237.00 USD$201.45 USD$201.45 USD $237.00 USD11 in stock -
![Samlex 30A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-30]](//marineandrvsupply.com/cdn/shop/files/67249XL.jpg?v=1722460216&width=533)
20% offSamlex AmericaSamlex 30A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-30]
30A 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...
$173.70 USD $217.20 USD$173.70 USD$173.70 USD $217.20 USDOnly 7 units left -
![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 10 units left
![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)
![Samlex 20A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-23]](http://marineandrvsupply.com/cdn/shop/files/67246XL.jpg?v=1722460189&width=533)
![Mastervolt Mac Plus 24/24-30 + CZone [81205405]](http://marineandrvsupply.com/cdn/shop/files/102662XL.jpg?v=1722604076&width=533)
![Mastervolt Mac Plus 24/24-30 + CZone [81205405]](http://marineandrvsupply.com/cdn/shop/files/102662BXL.jpg?v=1722604078&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)
![Victron Orion-TR Smart 12/12-18A 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]](http://marineandrvsupply.com/cdn/shop/files/84224XL.jpg?v=1722520415&width=533)
![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 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 - 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)
![Samlex 100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V Output [IDC-100C-12]](http://marineandrvsupply.com/cdn/shop/files/67253XL.jpg?v=1722460253&width=533)
![Victron Orion-TR Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242441110]](http://marineandrvsupply.com/cdn/shop/files/92890XL.jpg?v=1722555100&width=533)
![Victron Orion-TR Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242441110]](http://marineandrvsupply.com/cdn/shop/files/92890BXL.jpg?v=1722555102&width=370)
![Samlex 30A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-30]](http://marineandrvsupply.com/cdn/shop/files/67249XL.jpg?v=1722460216&width=533)
![Victron Orion-TR 12/48-8A (380W) Isolated DC-DC Converter [ORI124838110]](http://marineandrvsupply.com/cdn/shop/files/103414XL.jpg?v=1722606819&width=533)
