3kw Vertical Axis Wind Turbine Wind Turbine Vertical

3kw vertical axis wind turbine  Product description of 3kw vertical axis wind turbine:1) Housing, office, farm and factory;2) Telecommunications Station3) TV Transfer Station;4) Monitoring Station (military, hydrology, observatory)5) Water-pumping Station;   Technical data of 2kw vertical axis wind turbine:Model No.3kw vertical axis wind turbineConfiguration3 Blades, Horizontal axis, UpwindRotor Diameter9.0 m / 29.5 ftSwept Area63.62 m2 / 541.1 ft2 Direction of RotationClockwise looking upwindBlade MaterialFiberglass reinforced compositeRated Power20 kW @ 11.5m/sBattery Bank Voltage240 VdcSystem Output Voltage380 Vac three phaseCut-in Wind Speed3 m/sRated rotating rate180 r/minWorking Wind Speed3-25 m/sSurvival Wind Speed50 m/sAlternatorPermanent magnet alternator, SCF technologyAlternator Weight496 kg / 1093.5 lbsEnergy monitoring & User controlSiemens PLC controller with touch screenGearboxNone, Direct drive with front generator designOver Speed RegulationAuto Yawing & Hydraulic Braking(optional)Shutting Down MethodManual & Automatic electromagnetism Braking Warranty 5 years  Product characteristics of 3kw vertical axis wind turbine:Ø  Rotation speed controlled by passive variable pitch mechanism with centrifugal force.Ø  Power curve optimized by two-stage springs to balance the pitch driving force.Ø  No tail vane, down-wind designing with electricity transmitted by collecting ring.Ø  3-phase direct drive permanent magnet generator with maintenance free.Ø  All surfaces sealed with outer parts pot galvanized, antirust.Ø  Quick installation & easy operating.Ø  Compact structure with streamline and nice appearance.Ø  Running stably and safely with 15 years lifetime, easy maintenance.3kw vertical axis wind turbine    /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1