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Hatteras 32V to 12V Waterproof DC/DC Converter

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Attention Hatteras owners with 32V Battery Systems!

Our DC/DC converter makes it easy to convert your 24V, 32V or 36VDC system to 12VDC capability for installing LED lights, or low-draw 12VDC electronics.

While this is a tiny device, it can handle up to 36W of LED lighting, which is generally around 10 to 12 lights for each converter. We also have larger converters for radios and other higher wattage 12V electronics.

This is not a transformer, but rather a high-efficiency buck-converter that steps down your higher voltage DC source voltage to a constant 12VDC. It is easy to install, so no more searching for 24V or 32V replacement bulbs. It is 100% sealed and waterproof, making it an option anywhere onboard.

We also now offer 32V LED replacement light bulbs. No converter required.


  • Input Range: 15-55VDC
  • Output: 12 VDC
  • Output Current: 3A Max
  • Size: 2" x 1.5" x .75"
  • Waterproof
  • Overload, over-current, over & low voltage protection
  • RF interference protection
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1 Review

  • 5
    Perfect product for Hatteras owners

    Posted by Arnie on 14th Jan 2015

    It was easy to install and can now use 12V bulbs.

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