LELY AIRCON 10 WIND TURBINES - THE STRONG AND SILENT ONE WWW.LELY.COM
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Lely Aircon 10
Wind turbines
The strong and silent one
www.lely.com
innovators in agriculture
Enabling an energy-neutral farming sector In the future, dairy farmers will produce more energy than they actually consume. Lely develops products which are technologically superior and capable of improving the social and financial well-being of its customers without the need for subsidies. In addition to the development of products with a proven long life span and lowest possible energy consumption, Lely strives for complete business concepts that enable energy-neutral operations in the farming sector.
Blending with the landscape Small-scale turbines can easily be integrated in the natural agriculture environment, rural properties and businesses. It is an evolution of the country side as it has been for decades. Mast heights are standardized, from 18, 24 up to 30 meters depending on local surroundings. At direct coastal areas a 15 meter mast maybe sufficient. If crane installation is not possible you may opt for a tilt-up tower. Energy generation and consumption closely connected In the Lely philosophy energy generation and energy consumption must be closely connected. Thus waste is avoided in the most effective way as the environmental loop is closed. Our ancestors have already used this principle, for example using windmills to directly grind grain and pump water. Planning We can provide a cost effective planning permit service as required. Alternatively we are happy to facilitate the planning permit process and provide the necessary documentation. Finance In association with our partner De Lage Landen, a subsidiary of Rabo Bank, we can provide a range of attractive finance solutions to fund your Lely Aircon wind turbine project.
Ideal solution for noise sensitive sites
The Lely Aircon 10, being virtually inaudible, represents the quietest turbine in the market place.
The turbine is exceptionally silent, even in wind speeds at rated output (> 10 m/s), enabling it to be
located relatively close to urbanisation. From the graph it is evident that the Lely Aircon 10 is virtually
inaudible at a distance of hundred meters.
Noise emission curve at 8 m/s wind speed
Sound power level dB(A)
60
50
40
30
20
10
0
10 30 50 70 90 110 130 150 170 190 210 230 250 270 290 310 320 350 370 390
Slant distance from hub (m)
Return on your investment
The Microgeneration Certification Scheme provides a generous tariff for small wind turbines.
With your own turbine, you will be rewarded for all energy generated and for export to the grid
(fixed prices for twenty years). Besides the income from this so-called Generation Tariff and Export
Tariff, you will benefit from savings on your energy bill.
Depending on your site wind conditions you will earn your turbine back in eight to ten years.
Your Lely dealer will be more than happy to give a specifice advise based on your situation.
We do advise small wind turbines for sites with annual yearly windspeeds of 5 m/s and more.
The Lely Aircon 10 can be delivered as standard or as a Low Windspeed version.
Annual production
60000
Approx. annual production (kWh)
50000
40000
30000
20000
10000
Optimized rotor design for ultra-quite
operation and high efficiency
4 5 6 7 8 9 10 11
Average wind speed (m/s) – Rayleigh wind distribution
LELY aircon
No worries
The turbine leading edge technology is sophisticated and comparable to large utility-scale turbines.
Engineering is superior in control, mechanical and safety attributes. The power electronics synchronizes
and delivers a perfectly controlled wave form to the grid. The turbine is certified according the
Microgeneration Certificate Scheme (MCS) and also to EN 50438 for delivery to the grid. Applications
can be single, split or three phase depending on the local grid. The standard warranty is five years and
expected serviceable life is more than 20 years.
High strength
Not alone is the Lely Aircon 10 the quietest turbine on
the market it is also the strongest. Since its inception
in 2003, its unique, compact design employing minimum
moving parts is proven to be ultra-durable in all
environments worldwide.
Low maintenance
With its unique design employing minimum moving
parts the Lely Aircon 10 requires just a brief annual
basic inspection and lubrication service. To facilitate cost
effective servicing, the service technician gains access
to the nacelle by climbing the standard supply safety
ladder.
Photo courtesy of Fraser Architecture
LELY AIRCON 10
Rated output (kW) 10
Nominal wind speed (m/s) 11
Rotor diameter (m) 7,50
Rotor rotations per minute (rpm) 50-130
Acoustic emission Lp, 60 m (dB(A))* 39,70
Tower height (m)** 15-30
Switching on wind speed (m/s) 3,50
Cut off wind speed (m/s) 25
Survival wind speed (m/s) 59,50
Client touch display S
Remote monitoring via the internet (dealer) S
Hydraulic disk brake, fail safe S
Generator Dynamic Brake S
Active yaw control S
Fully galvanized tower with ladder S
Temperature and vibration sensors for extra protection of the turbine S
Maintenance: yearly visual check and greasing. S
MCS (Micro-generation Certification Scheme) approved S
EN 50438 approved S
Optional control to divert excess energy to water heating O
Optional control to auto stop and re-start when bat flying conditions prevail O
Optional control to auto stop and re-start when shadow flicker conditions prevail O
Tilt-up tower (maximum 18 m) for areas where crane installation is not feasible O
S = Standard O = Optional
*
Full acoustic report available.
**
The mast height will be chosen depending on local landscape, wind conditions and planning permission.
12
Power output (kW)
10
8
6
4
2
0
4 4,5 5 5,5 6 6,5 7 7,5 8 8,5 9 9,5 10 10,5 11 11,5 12 12,5 13 13,5 14 14,5 15 15,5 16 16,5 17 17,5 18 18,5 19 19,5 20
Hub height – wind speed
Lely, Astronaut, Astri, Atlantis, Attis, AWS, C4C, Calm, Caltive, Commodus, Compedes, Cosmix, Discovery, F4C,
Fertiliner, Gravitor, Grazeway, Hibiscus, Hubble, Juno, L4C, Lely Center, Lelywash, Lotus, Luna, Nautilus, Orbiter,
Quaress, Qwes, SAE, Shuttle, Splendimo, Storm, T4C, Tigo, Viseo, Vector, Voyager, Walkway and Welger are registe-
red trademarks of the Lely Group. The right of exclusive use belongs to the companies of the Lely Group. All rights
reserved. The information given in this publication is provided for information purposes only and does not constitute
an offer for sale. Certain products may not be available in individual countries and products supplied may differ
from those illustrated. No part of this publication may be copied or published by means of printing, photocopying,
microfilm or any other process whatsoever without prior permission in writing by Lely Holding S.à r.l. Although the
contents of this publication have been compiled with the greatest possible care, Lely cannot accept liability for any
damage that might arise from errors or omissions in this publication.
Live Life Lely
www.lely.com
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