China Wind Turbines Brushless Wind Turbines Generator

china wind turbines brushless wind turbines generator  Product description of china wind turbines: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 china wind turbines:  Modelchina wind turbinesRated power5kwMaximum power6kwRated voltage120/220/240vStart-up wind speed3m/sRated wind speed10m/sSurvival wind speed           45m/sTop net weight285kgWheel diameter5.9mNumber of blades3Blades material Reinforced glass fiberGenerator typeThree phase permanent magnet AC synchronous generatorMagnet materialNdFeBGenerator caseCarbon steelControl systemElectromagnet/wind wheel yawSpeed regulationTail furlingWorking temperature-40°C  -  80°CDesign life20 yCertificatesCE, ISO14001,ISO 9001, TUV  Product characteristics of china wind turbines: 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.  /* 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