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Aviation Obstruction Lights

Aviation Obstruction Lights
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Aviation Obstruction Lights Offerings Vestas offers a variety of aviation light solutions and related products to meet both international and national requirements for aviation marking of wind turbines. The aviation light intensity requirements can be up to 100,000 cd on the nacelle top. To reduce the light emission Vestas offers visibility sensors and Obstacle Collision Avoidance System (OCAS®). The aviation lights on both the nacelle and tower are visible 360° around the turbine. By adding visibility sensors, light intensity can be reduced in clear weather conditions. In case further reduction is needed the OCAS® radar based solution only activates the lights when an aircraft is operating in the immediate vicinity of the wind farm. This reduces the visual impact to a minimum. The aviation lights are available in different configuration with variable colours (Red or white), flash rates and intensities. As a standard two lights are located on the top of the nacelle and, when required, 4 lights around the same radius on the tower to ensure 360° visibility. Tower light Vestas also provide variable UPS solutions to fulfil local requirements to continuously operation of the aviation lights during grid outage or turbine stand still. Vestas Wind Systems A/S Hedager 44 . 8200 Aarhus N . Denmark Tel.: +45 9730 0000 . Fax: +45 9730 0001 vestas@vestas.com . vestas.com

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Backward scatter Nacelle aviation light © 2013 Vestas Wind Systems A/S. All rights reserved. This document was created by Vestas Wind Systems A/S on behalf of the Vestas Group and contains copyrighted material, trademarks and other proprietary information. This documentor parts z thereof may not be reproduced, altered or copied in any form or by any means without the prior written permission of Vestas Wind Systems A/S. All specifications are for information only and are ^ subject to change without notice. Vestas Wind Systems A/S does not make any representations or extend any warranties,...

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