{"product_id":"2-kw-vertical-axis-wind-turbine","title":"2 kW Vertical Axis Wind Turbine","description":"\u003cfigure style=\"margin:32px 0;max-width:520px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1002\/3295\/4176\/files\/marston-2kw-vertical-axis.jpg?v=1792392948\" alt=\"2 kW vertical axis wind turbine with four aluminium alloy blades, manufacturer brochure photograph\" width=\"489\" style=\"display:block;width:100%;height:auto;\" loading=\"eager\"\u003e\u003c\/figure\u003e\u003cp\u003eThis 2 kW vertical axis wind turbine has a 2.6 m rotor diameter, 2.6 m rotor height and 4 aluminium alloy blades. Its permanent-magnet direct-drive generator uses copper windings and NdFeB magnets.\u003c\/p\u003e\u003ch2\u003e2 kW vertical axis wind turbine specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ccaption\u003eTechnical specifications\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e2 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated power\u003c\/th\u003e\n\u003ctd\u003e2 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRotor diameter\u003c\/th\u003e\n\u003ctd\u003e2.6 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRotor height\u003c\/th\u003e\n\u003ctd\u003e2.6 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSwept area\u003c\/th\u003e\n\u003ctd\u003e6.76 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBlade quantity\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBlade material\u003c\/th\u003e\n\u003ctd\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGenerator\u003c\/th\u003e\n\u003ctd\u003eThree-phase AC permanent-magnet brushless generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDrive arrangement\u003c\/th\u003e\n\u003ctd\u003eDirect drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWinding material\u003c\/th\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePermanent magnets\u003c\/th\u003e\n\u003ctd\u003eNdFeB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated rotational speed\u003c\/th\u003e\n\u003ctd\u003e270 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStart-up wind speed\u003c\/th\u003e\n\u003ctd\u003e2 m\/s (rotor start-up)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated wind speed\u003c\/th\u003e\n\u003ctd\u003e12 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpeed limiting\u003c\/th\u003e\n\u003ctd\u003eGenerator electromagnetic damping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMain unit weight\u003c\/th\u003e\n\u003ctd\u003e180 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eRotor and generator construction\u003c\/h2\u003e\u003cp\u003eThe vertical-axis rotor has 4 aluminium alloy blades connected to the central assembly by support members. The rotor dimensions are 2.6 m in diameter and 2.6 m in height. The generator is a three-phase AC brushless permanent-magnet unit with a direct-drive arrangement, copper windings and NdFeB rotor magnets.\u003c\/p\u003e\u003cp\u003eThe stated 2 m\/s start-up value describes the rotor beginning to rotate. It is not a guaranteed electrical cut-in speed or a promise of useful output at that wind speed. Rated power is specified at 12 m\/s; site energy production depends on the wind conditions and selected electrical configuration.\u003c\/p\u003e\u003ch2\u003eElectrical configuration and supply scope\u003c\/h2\u003e\u003cp\u003eGenerator voltage and the associated controller and converter are selected for the project. The turbine assembly and the complete electrical system have separate supply boundaries. Identify the intended grid connection or load before selecting the power-conversion equipment.\u003c\/p\u003e\u003ch2\u003eInstallation and project planning\u003c\/h2\u003e\u003cp\u003ePlan the tower connection, structural support, foundation, cable route, earthing and maintenance access for the site. The 2.6 m rotor height is the height of the rotating assembly, not the tower height or total installed height. Confirm the installation drawings and the exact equipment package in the quotation.\u003c\/p\u003e\u003ch2\u003eQuestions before ordering\u003c\/h2\u003e\u003ch3\u003eIs the controller included?\u003c\/h3\u003e\u003cp\u003eThe quotation specifies whether the order covers the turbine assembly only or includes control and power-conversion equipment.\u003c\/p\u003e\u003ch3\u003eCan rated power predict annual generation?\u003c\/h3\u003e\u003cp\u003eNo. An energy estimate requires the wind-speed distribution at the installation height, an applicable power curve and system-loss assumptions. Share measured wind data for a project review.\u003c\/p\u003e\u003ch2\u003eRequest a technical quotation\u003c\/h2\u003e\u003cp\u003eSend your project location, wind measurements and measurement height, required voltage and frequency, intended grid connection or load, quantity and tower requirements. MARSTON POWER will identify the turbine assembly, control equipment, power conversion and installation interfaces included in the quotation.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pl\/pages\/request-a-quote\"\u003eRequest a wind turbine quotation\u003c\/a\u003e · \u003ca href=\"\/pl\/pages\/solutions\"\u003eExplore wind power solutions\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pl\/collections\/vertical-axis-wind-turbines\"\u003eCompare this product series\u003c\/a\u003e\u003c\/p\u003e","brand":"Marston Power","offers":[{"title":"Default Title","offer_id":67796817576256,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/3295\/4176\/files\/marston-2kw-vertical-axis.jpg?v=1792392948","url":"https:\/\/marstonpower.com\/pl\/products\/2-kw-vertical-axis-wind-turbine","provider":"Marston Power","version":"1.0","type":"link"}