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China, Chinese 5kw 10kw 20kw Pitch Controlled Windmill Battery Charge Wind Power System Grid Tied System1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Power Generating SetsWind GeneratorPitch Controlled Wind TurbineWindmill
Qingdao Greef New Energy Equipment Co., Ltd.
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Product DescriptionWhy Choose Pitch Control Wind TerineLeading technology-intelligent control, strong system scalability 1. The world's best wind power control technology is combined with the self-developed variable pitch technology. 2. The hardware design uses international well-known brands, and the software uses redundant control strategies. 3. It can achieve good compatibility with various well-known brand converters and remote modules. High security-continuous operation around the clock to achieve unattended operation 1. The speed of the wind wheel is controlled, and it runs continuously and stably under severe wind conditions. 2. More than a dozen redundant control strategies ensure the safety and stability of the system in all climates. A lot of power generation-variable pitch control, high-efficiency output, power generation up to 30% 1. Above the rated wind speed, the pitch angle of the blades can be adjusted to achieve continuous full power output. 2. The working wind speed range is large (3-25m/s), and the effective running time is long.Product Features· Household,Garden,Farm,Urban ,Rooftop· Telecom sites.· Rural electrification programs. Island , sentry, island, sight lighting· Automatic speed reduction protectionProduct ParameterModelAH-5KWAH-10KWAH-20KWAH-30KWAH-50KWRotor diameter (m)5.67.789.813.114MBlade material & Qty.FRP*3Rated power (kW)510203050Rated wind speed (m/s)1114Rated rotating speed (r/min)24018017595105Generator type3-phase PMGWorking wind speed (m/s)3-30Start-up wind speed(m/s)2.5Cut-in wind speed(m/s)3Survival wind speed (m/s)60Rated voltage (VDC)400/240/custom made400450400 VacSpeed regulation methodPitch-controlledPitch control + Active yawing +electromagnet brakeAuto yawing+pitch-controlledWind answering methodUp windUp wind+yawingStop methodAuto brakeGale protectionSmart control+unattendedweight (kg)400550121028003000Noise level (dB)≤65Tower height (m)≥8≥12≥12≥20Tower typeTilt-up towerFree stand towerWorking temperature-20℃~+50℃Product DetailUsing the world's leading mechanical centrifugal variable pitch technology, the average annual power generation is 30% more.(1) Large initial blade angle (+9 ), excellent acceleration performance, start at low wind speed of 2.5m/s; (2) Below the rated wind speed, the wind turbine outputs efficiently; (3) Above the rated wind speed, adjust the pitch angle so that the rotor speed is maintained near the rated speed and the power output is stable.Product CaseSystem SolutionPackaging & ShippingWhy Choose Us
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