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Vertical Windgenerator at windspeed 12 km h

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Uploaded by on Sep 18, 2007

P-300 in Wiedlisbach windspeed 12 km h,
24 Volt - 300 Watt(7Amp) charging 2 x 12V/100 Amp/h Batteries
for to testing and show customers mounted mobile to a Trailer .
here in Wiedlisbach in Kanton Bern .
visit also www.vertikalwind.ch
Now we show at the Exhibition "Energissima 08" from 17.4 to 20.4.2008 in Fribourg Switzerland the next biger vertical Wind Generator with 3 kw/h ! come & visit us at Stand "B 3" !!

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  • Durham College in Ontario Canada uses similar VAWT Turbines youtube.com/watch?v=BGfZ9ETsHS­A

  • I'm pretty much sold on the vertical turbines and am going to put one together.

    Has anyone figured whether it is it best to go with gears or belt-pully system?

  • I geared my vertical turbine 20 to 1 works great

  • u really can see that clear, he probably has a gearbox in there somewhere. not sure, im thinking the same thing. although they do have high torque alternators they dont work quite this slow i didnt think....

  • I like the fact that it is bulky and heavy enough to create decent torque in a low wind but what kind of RPM can you create on the generator/motor? It seems to me that we need significant RPM to make electricity.

    Don J

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