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.

68 products

  • Newmar 12123i Power Stabilizer 12123I
    Newmar 12123i Power Stabilizer 12123I
    Save $38.01 USD
    Newmar Power

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

    $273.99 USD
    $273.99 USD $312.00 USD

    12-12-3i Power StabilizerFeed sensitive electronics with proper voltage, regardless of the battery condition. This stabilizing converter provides continuous, precisely regulated output over the entire range of...
  • Newmar 24123 DC Converter 24123
    Newmar 24123 DC Converter 24123
    Save $3.01 USD
    Newmar Power

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

    $231.99 USD
    $231.99 USD $235.00 USD

    24-12-3 DC ConverterConvert 17-32 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative ground systems. (See Isolated Series for...
  • Newmar 321225 DC Converter 321225
    Newmar 321225 DC Converter 321225
    Save $86.01 USD
    Newmar Power

    Newmar 32-12-25 DC Converter [32-12-25]

    $933.99 USD
    $933.99 USD $1,020.00 USD

    32-12-25 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative ground systems. (See Isolated Series for...
  • Newmar 12126i Power Stabilizer 12126I
    Newmar 12126i Power Stabilizer 12126I
    Save $41.01 USD
    Newmar Power

    Newmar 12-12-6i Power Stabilizer [12-12-6I]

    $443.99 USD
    $443.99 USD $485.00 USD

    12-12-6i Power StabilizerFeed sensitive electronics with proper voltage, regardless of the battery condition. This stabilizing converter provides continuous, precisely regulated output over the entire range of...
  • Victron OrionTR Smart NonIsolated DCDC Converter 24 VDC to 24 VDC 400W 17AMP ORI242440140Victron OrionTR Smart NonIsolated DCDC Converter 24 VDC to 24 VDC 400W 17AMP ORI242440140
    Victron OrionTR Smart NonIsolated DCDC Converter 24 VDC to 24 VDC 400W 17AMP ORI242440140Victron OrionTR Smart NonIsolated DCDC Converter 24 VDC to 24 VDC 400W 17AMP ORI242440140
    Save $37.95 USD
    Victron Energy

    Victron Orion-TR Smart Non-Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242440140]

    $215.05 USD
    $215.05 USD $253.00 USD

    Orion-TR Smart Non-Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMPThe Orion-Tr Smart DC-DC charger is a professional DC-to-DC adaptive 3-stage charger...
  • Victron OrionTR DCDC Converter 48 VDC to 24 VDC 16AMP Isolated ORI482441110
    Victron OrionTR DCDC Converter 48 VDC to 24 VDC 16AMP Isolated ORI482441110
    Save $35.55 USD
    Victron Energy

    Victron Orion-TR DC-DC Converter - 48 VDC to 24 VDC - 16AMP Isolated [ORI482441110]

    $201.45 USD
    $201.45 USD $237.00 USD

    Orion-TR 48/24-16A (380W) 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...
  • Victron OrionTr Smart 1224 10 AMP 240W Isolated DCDC Charger or Power Supply ORI122424120Victron OrionTr Smart 1224 10 AMP 240W Isolated DCDC Charger or Power Supply ORI122424120
    Victron OrionTr Smart 1224 10 AMP 240W Isolated DCDC Charger or Power Supply ORI122424120Victron OrionTr Smart 1224 10 AMP 240W Isolated DCDC Charger or Power Supply ORI122424120
    Save $28.20 USD
    Victron Energy

    Victron Orion-Tr Smart 12/24 10 AMP (240W) Isolated DC-DC Charger or Power Supply [ORI122424120]

    $159.80 USD
    $159.80 USD $188.00 USD

    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 charger or a power supply (also...
  • Victron OrionTR Isolated DCDC Converter 24 VDC to 24 VDC 400W 17AMP ORI242441110Victron OrionTR Isolated DCDC Converter 24 VDC to 24 VDC 400W 17AMP ORI242441110
    Victron OrionTR Isolated DCDC Converter 24 VDC to 24 VDC 400W 17AMP ORI242441110Victron OrionTR Isolated DCDC Converter 24 VDC to 24 VDC 400W 17AMP ORI242441110
    Save $35.55 USD
    Victron Energy

    Victron Orion-TR Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242441110]

    $201.45 USD
    $201.45 USD $237.00 USD

    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 the need for a high current...
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