Dali Performance - InnoVentum
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DALI PERFORMANCE EXCELLENT RESULTS

The Dali Performance is a fully integrated, utility-connected wind energy solution designed specifically for homes and small businesses. It is installed on a design- and patent-protected 12 metre wooden tower. The worldwide certified wind turbine is characterized by: — Efficient and reliable performance — Patented variable pitch system, which can limit rotor speed in a smooth, proportional way to ensure constant rotation speed in high winds allowing for high energy yield — Advanced design of blades that ensures silent operation — Low rotation speed that contributes to the silent operation...

Installed Base Italy, Germany, UK, Ireland, Holland, Denmark, Finland, Sweden Turkey Morocco Korea, Taiwan, Vietnam Barbados Chile Namibia, South Africa, Kenya

Installation Examples Blekinge Technical High School

Anticorrosion protection Expected lifetime Rated rotating speed Rated wind speed Cut-in wind speed Power control method Power Curve 3,5 kW 7800* kWh at 6 m/s 4,05 m 3 Polyester resin reinforced with resistant paint > 20 years 250 rpm 12 m/s 3 m/s Passive centrifugal variable pitch system with shock absorber Rated power output Type Annual energy yield Rotor diameter Number of blades Blade material Braking method Anti-twist mechanism Grid feeding Turbine weight Noise level at 8 m/s Slip Ring 185 kg 37 dB(A) at 60 m 12 or 16 m Dali Wooden Tower

Product Certificates Turbine manufacturer is certified to ISO 9001:2008 for the "Design and Manufacture of Small Wind Turbines", awarded by LRQA, an international certification body and subsidiary of Lloyds Registers. The tests carried out by INTERTEK prove that Dali Performance fulfills with the required specifications according to AWEA 9.1 certification for the installation of wind generators in the United States and the MCS regulations for the installation of wind generators in United Kingdom. APPROVED PRODUCT WIND ENERGY

Quiet performance: at a distance of 60 metres and a constant wind of 8 m/s, a sound level of 37,1 dB (A) was registered (according to BWEA standards). That is the same level of background noise we find, Table on the right gives a reference of the intensities of the noise generated by some typical sources: Sound intensity in decibels. dB(A) Movement of tree leaves 20 Motorcycle with exhaust pipe 100

On-Grid System: Off-grid system is available for installations with autonomous operation Contact us for more information: info@innoventum.se

a unique wooden tower The Dali tower is inspired by the artwork of leading surrealist artists. Benefits of the Dali XII Wooden Tower: Modules no longer than 2 m Sustains wind gusts of up to 60 m/s NOISE & VIBRATION The timber used for the Dali tower reduces the noise of small wind turbine installations For turbines weighing less than 80 kg, the Dali tower is erected without any heavy equipment such as a crane

Development of Our Wooden Towers More than 6000 engineering hours were put in the development of InnoVentum wooden towers. All models were tested in 1:10 scale prototypes for design validation The Dali XII tower was tested full scale in-house for the measurement of all critical parameters and the initial patent application was submitted early The Dali XII tower was further tested on site. After 12 months of testing, a second generation of the Dali XII was developed resulting in an international patent application early 2012. Since then there were multiple installations performed across...

Production of a steel tower requires a lot of energy and is associated with sizeable emissions of C02. For example, the production of steel for one 12 meter tower causes the emission of 4 tons of C02 and requires energy equivalent to 400 litres of oil. By contrast, wood material for such a tower is provided by 2 trees that have absorbed at least I ton of C02 during their 45 years of growth - based on energy from the sun. Steel towers, especially hollow tubular designs, are known for amplifying the noise and vibration coming from the generator while wooden towers absorb them. Steel towers...

Upgrade yourtowe The Dali XII wooden tower allows for safe and efficient annually in addition to the wind turbine energy production. Wind and solar power night, summer - winter) providing green energy day and night, all year round. - calculated at the latitude of Malmo

Turning Torso office 275 Julien Daligault