Wind Turbines is a Electrical Equipment & Supplies product. Key specs — Origin: United States.
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Certification Description:Wind Turbines: 1994 NedWind NW40Request more informationItem #: 1469Price: $275,000Description:12 x NW40 windturbines $275,000 per unit (installed:march >1994)In the appendixes you can see have complete history of the windturbines and they are always been maintenanced and serviced well for keeping them good operational. ( they are already dismantled and stored)Main dimensions:Rotor diameter: 40.77m Hub Height: 39mDesign data Operational area: 3,5 - 25m/sOperational area nominal power: 15 - 25 m/sDesign tip speedratio: 8Nominal rotor speed: 32 rpmGenerator power 500kW (2x250kw)Sound power: 97,5dBRotor data:Blades: 2 Material: glass-fibre Power regulation: pitch control Electric system: Generators: 2 x 250kW single speed, induction type3-phase, 4-pole, 1525rpmConnection to grid: automatic, direct connectionYaw mechanismSystem: hydraulic yaw system activated by sensors under nacelleBearing: sunthetic sliding-contact bearingRotor: 12000kgNacelle: 22000kgTower: 37metres 30.500kgLocation: Netherlands
