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Electrical - DC to DC Converters

View our list of the best brands of Marine Electrical - DC to DC Converters and then purchase your Electrical - DC to DC Converters at discount prices from CE Marine.

We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.

Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.

Dolphin Charger DCDC Converter 1224V 30A 99201
Save 19%
$970.00
$788.99

Dolphin Charger DC-DC Converter - 12/24V - 30A [99201]

Dolphin Charger

DC-DC Converter - 12/24V - 30AYour boat has a 12V alternator, and you need to charge a 24V or 36V battery “on the run”? Dolphin has the solution. ...

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$970.00
$788.99
Save 19%
Dolphin Charger DCDC Converter 2448V 15A 99203
Save 19%
$1,613.00
$1,310.99

Dolphin Charger DC-DC Converter - 24/48V - 15A [99203]

Dolphin Charger

DC-DC Converter - 24/48V - 15AYour boat has a 12V alternator, and you need to charge a 24V or 36V battery “on the run”? Dolphin has the solution. ...

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$1,613.00
$1,310.99
Save 19%
Dolphin Charger DCDC Converter 2424V 30A 99202
Save 19%
$1,274.00
$1,035.99

Dolphin Charger DC-DC Converter - 24/24V - 30A [99202]

Dolphin Charger

DC-DC Converter - 24/24V - 30AYour boat has a 12V alternator, and you need to charge a 24V or 36V battery “on the run”? Dolphin has the solution. ...

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$1,274.00
$1,035.99
Save 19%
Mastervolt Mac Plus 121250 CZone 81205105
Save 17%
$709.99
$590.99

Mastervolt Mac Plus 12/12-50 + CZone [81205105]

Mastervolt

Mac Plus 12/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

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$709.99
$590.99
Save 17%
Victron Orion IP67 241210A 120W ORI241210260
Save 15%
$53.00
$45.05

Victron Orion IP67 24/12-10A (120W) [ORI241210260]

Victron Energy

Orion IP67 24/12-10A (120W)Completely encapsulated: waterproof, shockproof, and ignition protected. Water, oil, or dirt will not damage the Orion ...

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$53.00
$45.05
Save 15%
Victron Orion 241230 DCDC Converter IP20 ORI241230022
Save 15%
$90.00
$76.50

Victron Orion 24/12-30 DC-DC Converter IP20 [ORI241230022]

Victron Energy

Orion 24/12-30 DC-DC Converter IP20Remote on/off connectorThe remote on/off eliminates the need for a high-current switch in the input wiring. The...

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$90.00
$76.50
Save 15%
Newmar 24123 DC Converter 24123
Save 9%
$235.00
$214.99

Newmar 24-12-3 DC Converter [24-12-3]

Newmar Power

24-12-3 DC ConverterConvert 17-32 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative groun...

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$235.00
$214.99
Save 9%
Victron Autotransformer 120240 VAC 50A ITR000100052
Save 15%
$531.00
$451.35

Victron Autotransformer 120/240 VAC 50A [ITR000100052]

Victron Energy

Autotransformer 120/240 VAC 50AAn Autotransformer can be used for step-up, step-down, and split-phase output balancing purposes. While the step-up...

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$531.00
$451.35
Save 15%
Samlex 12A NonIsolated StepDown 24VDC12VDC Converter Heavy Duty Applications SDC15
Save 20%
$135.90
$108.70

Samlex 12A Non-Isolated Step-Down 24VDC-12VDC Converter - Heavy Duty Applications [SDC-15]

Samlex America

12A Non-Isolated Step-Down 24VDC-12VDC Converter - Heavy Duty ApplicationsThis high efficiency switch-mode step-down DC-DC converter converts an i...

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$135.90
$108.70
Save 20%
Mastervolt Mac Plus 242430 CZone 81205405
Save 17%
$709.99
$590.99

Mastervolt Mac Plus 24/24-30 + CZone [81205405]

Mastervolt

Mac Plus 24/24-30 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by sma...

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$709.99
$590.99
Save 17%
Victron 100A BuckBoost DCDC Converter ORI303100000
Save 15%
$1,753.00
$1,490.05

Victron 100A Buck-Boost DC-DC Converter [ORI303100000]

Victron Energy

100A Buck-Boost DC-DC ConverterDC-DC Converter for charging a 12/24V service battery in vehicles with an intelligent dynamo. The Buck-Boost DC-DC ...

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$1,753.00
$1,490.05
Save 15%
Victron BuckBoost DCDC Converter 50A ORI303050000
Save 15%
$1,002.00
$851.70

Victron Buck-Boost DC-DC Converter - 50A [ORI303050000]

Victron Energy

Buck-Boost DC-DC Converter - 50ADC-DC Converter for charging a 12/24V service battery in vehicles with an intelligent dynamo. The Buck-Boost DC-DC...

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$1,002.00
$851.70
Save 15%
Samlex 100W Fully Isolated DCDC Converter 8A 3060V Input 125V Output IDC100C12
Save 20%
$223.40
$178.80

Samlex 100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V Output [IDC-100C-12]

Samlex America

100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V OutputIDC-100 series is a complete line of high efficiency 100 Watt isolated DC-DC...

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$223.40
$178.80
Save 20%
Victron OrionTR DCDC Converter 24 VDC to 24 VDC 280W 12AMP Isolated ORI242428110
Save 15%
$134.00
$113.90

Victron Orion-TR DC-DC Converter - 24 VDC to 24 VDC - 280W - 12AMP Isolated [ORI242428110]

Victron Energy

Orion-TR 24/24-12A (280W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal ...

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$134.00
$113.90
Save 15%
Newmar 321215 DC Converter 321215
Save 8%
$730.00
$667.99

Newmar 32-12-15 DC Converter [32-12-15]

Newmar Power

32-12-15 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative grou...

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$730.00
$667.99
Save 8%
Victron OrionTr Smart DCDC Charger Isolated 4812 20A 240W ORI481224110
Save 15%
$134.00
$113.90

Victron Orion-Tr 48/12 20A (240W) Isolated DC-DC [ORI481224110]

Victron Energy

Orion-Tr 48/12 20A (240W) Isolated DC-DCRemote on/off terminal The remote on/off terminal eliminates the need for a high-current switch in the inp...

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$134.00
$113.90
Save 15%
Newmar 12123i Power Stabilizer 12123I
Save 19%
$312.00
$253.99

Newmar 12-12-3i Power Stabilizer [12-12-3I]

Newmar Power

12-12-3i Power StabilizerFeed sensitive electronics with proper voltage, regardless of the battery condition. This stabilizing converter provides ...

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$312.00
$253.99
Save 19%
Victron Orion IP67 DCDC Converter 122450A 1200W ORI122421226
Save 15%
$418.00
$355.30

Victron Orion IP67 DC-DC Converter 12/24-50A - 1200W [ORI122421226]

Victron Energy

Orion IP67 DC-DC Converter 12/24-50A - 1200WCompletely encapsulated: waterproof, shockproof, and ignition-protected. Water, oil, or dirt will not ...

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$418.00
$355.30
Save 15%
Victron Orion IP67 DCDC Converter 2412 VDC 20AMP 240W ORI241220260
Save 15%
$68.00
$57.80

Victron Orion IP67 DC-DC Converter - 24/12 VDC - 20AMP - 240W [ORI241220260]

Victron Energy

Orion IP67 DC-DC Converter - 24/12 VDC - 20AMP - 240WFeatures: Completely encapsulated: waterproof, shockproof and ignition protected Water, oil o...

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$68.00
$57.80
Save 15%
Victron OrionTR Smart DCDC 122415 15A 360W Isolated Charger or Power Supply ORI122436120
Save 15%
$287.00
$243.95

Victron Orion-TR Smart DC-DC 12/24-15 15A (360W) Isolated Charger or Power Supply [ORI122436120]

Victron Energy

Orion-TR Smart 12/24-15A (360W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger ...

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$287.00
$243.95
Save 15%
Victron OrionTR Smart 241230 30A 360W NonIsolated DCDC Charger or Power Supply ORI241236140
Save 15%
$253.00
$215.05

Victron Orion-TR Smart 24/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI241236140]

Victron Energy

Orion-TR Smart 24/12-30 30A (360W) Non-Isolated DC-DC or Power SupplyThe Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage ...

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$253.00
$215.05
Save 15%
Victron Energy OrionTR Smart 241230 30A 360W Isolated DCDC Charger or Power Supply ORI241236120
Save 15%
$287.00
$243.95

Victron Energy Orion-TR Smart 24/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI241236120]

Victron Energy

Orion-TR Smart 24/12-30A (360W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger ...

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$287.00
$243.95
Save 15%
Victron OrionTR Smart 122415 15A 360W NonIsolated DCDC or Power Supply ORI122436140
Save 15%
$253.00
$215.05

Victron Orion-TR Smart 12/24-15 15A (360W) Non-Isolated DC-DC or Power Supply [ORI122436140]

Victron Energy

Orion-TR Smart 12/24-15 15A (360W) Non-Isolated DC-DC or Power SupplyThe Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage ...

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$253.00
$215.05
Save 15%
Victron OrionTR DCDC Converter 12 VDC to 12 VDC 30AMP Isolated ORI121240110
Save 15%
$237.00
$201.45

Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 30AMP Isolated [ORI121240110]

Victron Energy

Orion-TR 12/12-30A (360W) Isolated DC-DC ConverterRemote On/Off TerminalThe remote on/off terminal eliminates the need for a high current switch i...

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$237.00
$201.45
Save 15%
Victron OrionTR DCDC Converter 12 VDC to 12 VDC 18AMP Isolated ORI121222110
Save 15%
$134.00
$113.90

Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 18AMP Isolated [ORI121222110]

Victron Energy

Orion-TR 12/12-18A (220W) Isolated DC-DC ConverterRemote On/Off TerminalThe remote on/off terminal eliminates the need for a high current switch i...

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$134.00
$113.90
Save 15%
Victron OrionTR DCDC Converter 24 VDC to 12 VDC 20AMP Isolated ORI241224110
Save 15%
$134.00
$113.90

Victron Orion-TR DC-DC Converter - 24 VDC to 12 VDC - 20AMP Isolated [ORI241224110]

Victron Energy

Orion-TR 24/12-20A (240W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal ...

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$134.00
$113.90
Save 15%
Victron OrionTR DCDC Converter 24 VDC to 12 VDC 30AMP Isolated ORI241240110
Save 15%
$237.00
$201.45

Victron Orion-TR DC-DC Converter - 24 VDC to 12 VDC - 30AMP Isolated [ORI241240110]

Victron Energy

Orion-TR 24/12-30A (360W) Isolated DC-DC ConverterIsolated Model - separate in and out (-) leads Remote On/Off TerminalThe remote on/off terminal ...

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$237.00
$201.45
Save 15%
Victron Orion IP67 DCDC Converter 24 VDC to 12 VDC 100AMP ORI241221226
Save 15%
$348.00
$295.80

Victron Orion IP67 DC-DC Converter - 24 VDC to 12 VDC - 100AMP [ORI241221226]

Victron Energy

Orion IP67 DC-DC Converter - 24 VDC to 12 VDC - 100AMP Features: Completely encapsulated: waterproof, shockproof and ignition protected Water, oil...

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$348.00
$295.80
Save 15%
Analytic Systems Waterproof IP66 DC Converter 10A 12V Out 2080V In Ruggedized VCH10W12
$453.00

Analytic Systems Waterproof IP66 DC Converter 10A, 12V Out 20-80V In, Ruggedized [VCH10W-12]

Analytic Systems

Waterproof IP66 DC Converter 10A, 12V Out 20-80V In, RuggedizedThe VCH10 Step Down series of Voltage Converters supply up to 10 amps of output cur...

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$453.00
Analytic Systems Waterproof IP66 DC Converter 10A 24V Out 3080V In Ruggedized VCH10W24
$453.00

Analytic Systems Waterproof IP66 DC Converter 10A, 24V Out, 30-80V In, Ruggedized [VCH10W-24]

Analytic Systems

Waterproof IP66 DC Converter 10A, 24V Out, 30-80V In, RuggedizedThe VCH10 Step Down series of Voltage Converters supply up to 10 amps of output cu...

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$453.00
Samlex 5A NonIsolated StepDown 24VDC12VDC Converter SDC5
Save 20%
$65.60
$52.50

Samlex 5A Non-Isolated Step-Down 24VDC-12VDC Converter [SDC-5]

Samlex America

5A Non-Isolated Step-Down 24VDC-12VDC ConverterThis high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nomi...

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$65.60
$52.50
Save 20%
Samlex 100W Fully Isolated DCDC Converter 8A 2035V Input 125V Output IDC100B12
Save 20%
$223.40
$178.80

Samlex 100W Fully Isolated DC-DC Converter - 8A - 20-35V Input - 12.5V Output [IDC-100B-12]

Samlex America

100W Fully Isolated DC-DC Converter - 8A - 20-35V Input - 12.5V OutputIDC-100 series is a complete line of high efficiency 100 Watt isolated DC-DC...

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$223.40
$178.80
Save 20%
Mastervolt Magic 121220 DC Converter 81300400
Save 17%
$626.99
$521.99

Mastervolt Magic 12/12-20 DC Converter [81300400]

Mastervolt

Magic 12/12-20 DC ConverterFor The Toughest TasksThe Mac and Magic DC-DC converters are designed for the toughest conditions for professional, sem...

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$626.99
$521.99
Save 17%

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