From the second quarter of 2008, there is a new blade profile for repellers with a diameter of 3,5 meters. The profile permits the even more efficient generation of power at a wind speed of four to six m/sec. First field test have already proven this.
The minimisation of sound results from blades endowed with especial turbulators.
![](https://braun-windturbinen.com/wp-content/uploads/Antaris-12-kW-auf-12m-Kippmasten-1.jpg)
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ANTARIS Windanlagen, gebaut um höchste Ansprüche zu erfüllen!
Die ANTARIS 12 kW ist hier installiert auf einem 12m Kippmasten, verfahrensfrei in Niedersachsen. https://braun-windturbinen.com/…/antaris…/antaris-12-kw Die WKA