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The VENSYS Topbox System is located in the nacelle of the wind turbine. It regulates the motors of the azimuth system, and controls the ventilation for cooling the generators. In addition, the VENSYS Topbox System registers the data of the various actuators and sensors:

  • Wind direction
  • Wind speed
  • Rotary speed
  • Acceleration
  • Position of the nacelle
  • Temperature


VENSYS Topbox System - Highlights:

  • Worldwide service
  • Quality ‚Made in Germany‘


Certified according to EMV:

   EN 55011 und EN 55016


News / Events

ees Europe 2022 EN

ees Europe - 11.-13. May 2022 - Munich, Germany

ees Europe - The Continent's Largest and Most International Exhibition for Batteries and Energy Storage Systems

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Press release 30.11.2021

Success at TOP 100: Ranga Yogeshwar honors VENSYS Elektrotechnik

Award ceremony took place on 26.11.2021

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