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DC to DC Converters

Optimize your power management with Blue Marine's DC-DC Converters. Our collection features top-quality converters from trusted brands like Victron Energy, designed for efficient voltage conversion and reliable performance in marine, mobile, and off-grid applications. Whether you need isolated or non-isolated converters, we offer solutions that ensure stable power distribution and integration with your existing systems.

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ORI242417040_Orion_XS_1400_DC-DC_battery_charger_topORI242417040_Orion_XS_1400_DC-DC_battery_charger_front
Victron Energy
Victron Orion XS DC-DC Battery Chargers 12 / 24 Volts Sale priceFrom $328.10 USD Regular price$386.00 USD
(5.0)
Victron Orion 12 24 5 IsolatedVictron Orion 12 24 5 Isolated
Victron Energy
Victron Energy Orion Tr Isolated DC-DC Converter - 12V / 24V / 48V Sale priceFrom $63.75 USD Regular price$75.00 USD
(5.0)
Victron Orion DC-DC Converters Non-isolated, High PowerVictron Orion DC-DC Converters Non-isolated, High Power with connections
Victron Energy
Victron Energy Orion DC-DC Converters — Non-Isolated, High Power Sale priceFrom $53.55 USD Regular price$63.00 USD
(5.0)
Victron Orion 24 12 5 non IsolatedBlue DC/DC converter with Victron Energy branding on a white background
Victron Energy
Victron Orion DC-DC Converter 24 V to 12 V - Non-Isolated Sale priceFrom $15.30 USD Regular price$18.00 USD
(5.0)
Victron Orion IP67 24/12 and 12/24 DC-DC ConvertersVictron Orion IP67 24/12 and 12/24 DC-DC Converters with conductors
Victron Energy
Victron Energy Orion IP67 DC-DC Converters (24/12 & 12/24) Sale priceFrom $27.20 USD Regular price$32.00 USD
Victron Buck Boost 25AVictron Buck Boost 50A
Victron Energy
Victron Energy Buck-Boost DC-DC Converter (25A / 50A / 100A) Sale priceFrom $595.85 USD Regular price$701.00 USD
(5.0)
Sold outorionxs-top-md-86b3686f_286c98f6-7e3c-4966-a2f9-b2d132b19e9forionxs-top-md-86b3686f
OPEN BOX
***OPEN BOX*** Victron Orion XS 12/12-50A DC-DC Battery Charger SN:HQ2533MNTGX Sale price$320.00 USD Regular price$386.00 USD
Sold outVictron Orion-Tr DC-DC Converters Isolated 24V 17A
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***OPEN BOX*** Victron Energy Orion-Tr 24/24-17A (400W) DC-DC Converters Isolated SN: HQ24294FJEQ Sale price$179.95 USD Regular price$237.00 USD
Sold outVictron Orion-Tr DC-DC Converters Isolated 24V 17A
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***OPEN BOX*** Victron Energy Orion-Tr 24/24-17A (400W) DC-DC Converters Isolated SN: HQ2429J9XDF Sale price$179.95 USD Regular price$237.00 USD
Sold outVictron Orion-Tr DC-DC Converters Isolated 24V 17A
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***OPEN BOX*** Victron Energy Orion-Tr 24/24-17A (400W) DC-DC Converters Isolated SN: HQ2429WY6U2 Sale price$179.95 USD Regular price$237.00 USD
Sold outVictron Orion-Tr DC-DC Converter Isolated 12V 30A top viewOrion-Tr 12/12-30A (360W) DC/DC Converter OPEN BOX SN: HQ2305UTJJQ
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Orion-Tr 12/12-30A (360W) DC/DC Converter OPEN BOX SN: HQ2305UTJJQ Sale price$130.95 USD Regular price$201.45 USD
Victron Energy Orion 110 VDC to 12 or 24 VDC Isolated DC-DC Converters
Victron Energy
Victron Energy Orion 110 VDC to 12 or 24 VDC Isolated DC-DC Converters Sale price$366.35 USD Regular price$431.00 USD
(5.0)
Victron Orion 24 24 12 Isolated
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***OPEN BOX*** Victron Energy Orion Tr Isolated DC-DC Converter - 12V / 24V / 48V SN: HQ2443HW3QM Sale price$105.95 USD Regular price$134.00 USD
Victron Orion-Tr DC-DC Converters Isolated 24V 17A
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***OPEN BOX*** Victron Energy Orion-Tr 24/24-17A (400W) DC-DC Converters Isolated SN: HQ24299HMX2 Sale price$179.95 USD Regular price$237.00 USD