Collection: DC to DC Converters

Reliable voltage conversion for dependable onboard power.

Shop 12V and 24V DC-to-DC converters, step-down converters, step-up converters, voltage regulators, isolated converters, and marine power-conversion accessories for new installations, electrical upgrades, and replacement projects.

Convert the power. Connect the system. Keep exploring.

Save $10.20 USD

Victron Energy

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

Regular price $57.80 USD

Sale price $57.80 USD Regular price $68.00 USD
Unit price per

Orion IP67 DC-DC Converter - 24/12 VDC - 20AMP - 240WFeatures: Completely encapsulated: waterproof, shockproof and ignition protected Water, oil or dirt will not damage the...

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Save $150.30 USD

Victron Energy

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

Regular price $851.70 USD

Sale price $851.70 USD Regular price $1,002.00 USD
Unit price per

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 Converter is a DC-DC converter for...

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Save $20.10 USD

Victron Energy

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

Regular price $113.90 USD

Sale price $113.90 USD Regular price $134.00 USD
Unit price per

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 the need for a high current...

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Save $37.95 USD

Victron Energy

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

Regular price $215.05 USD

Sale price $215.05 USD Regular price $253.00 USD
Unit price per

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 charger with built-in Bluetooth.For...

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Save $37.95 USD

Victron Energy

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

Regular price $215.05 USD

Sale price $215.05 USD Regular price $253.00 USD
Unit price per

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 charger with built-in Bluetooth.For...

No reviews
Save $43.05 USD

Victron Energy

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

Regular price $243.95 USD

Sale price $243.95 USD Regular price $287.00 USD
Unit price per

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 or a power supply (also...

No reviews
Save $35.55 USD

Victron Energy

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

Regular price $201.45 USD

Sale price $201.45 USD Regular price $237.00 USD
Unit price per

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

No reviews
Save $11.25 USD

Victron Energy

Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 9AMP Isolated [ORI121210110R]

Regular price $63.75 USD

Sale price $63.75 USD Regular price $75.00 USD
Unit price per

Orion-TR 12/12-9A (110W) Isolated DC-DC ConverterRemote On/Off TerminalThe remote on/off terminal eliminates the need for a high current switch in the input wiring. The remote on/off...

No reviews