Saturday, May 8, 2010

[Electric Boats] Re: Classic Speedboat

 



--- In electricboats@yahoogroups.com, "robertodajava" <vintagemarine_id@...> wrote:
>
> We are starting a project to convert all our production of Vintage Speedster from 14 - 18 ft in electric, .. hope to have some suggestion. We are completely new on Electric Motorization. We actualy use outboard engines 60Hp for 48 - 55 knt spedd at 5500 rpm. Tks for yr help. Our Boatshop is located in S.E.Asia, Singapore,
>
Electric drive, a few horsepower at most, the electric boats use about 1 horsepower per ton of displacement, and need to carry about 20kg (44 pounds) of battery for every horsepower-hour of operation. Much much less power than for a speed boat.

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