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Descripción: Variable pitch * It is a passive mechanism that uses the centrifugal force produced by the turning of the wind turbine to change the attack angle of the blades, which adjust themselves in a synchronized movement, cushioned by a hydraulic cylinder, to the strength of the wind. * Variable pitch provides higher productivity and reliability. Thanks to variable pitch, an excess of revolutions is avoided that would damage the generator and means that Windspot continues working at maximum performance even with high wind speeds. * To protect themselves from the strongest winds, other turbines activate protection systems that, paradoxically, slow up their production when the conditions to produce energy are at their best. * Windspot is designed to work at low revolutions. Our wind turbine does not exceed 250 rpm (WINDSPOT 3.5) while other turbines reach 1000 rpm. Low revolutions result in less noise without affecting energy production. * Mechanisms that work at low revolutions reduce fatigue on materials and have a lesser risk less of suffering damage. www.windspot.es (menos)

Descripción: Variable pitch * It is a passive mechanism that uses the centrifugal force produced by the ... (más)