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Roof Wind Generatorr-20KW

Roof Wind Generatorr-20KW

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    Product Details:

    Place of Origin: China
    Certification: CE

    Payment & Shipping Terms:

    Minimum Order Quantity: One Set
    Packaging Details: Standard Export Packing
    Delivery Time: Within 30 days
    Payment Terms: TT/LC
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    Detailed Product Description

    20KW Specifications

    Configuration

    3 Blades, Horizontal axis, Upwind

    Rotor Diameter

    Ф9.0 m / 29.5 ft

    Swept Area

    63.62 m2 / 684.7 ft2

    Direction of Rotation

    Clockwise looking upwind

    Blade Material

    Fiberglass reinforced composite

    Rated Power

    20 kW @ 11m/s / 24.6 mph

    Maximum Output Power

    22 kW @ 20m/s / 44.7 mph

    Battery Bank Voltage

    240 Vdc

    System Output Voltage

    220/380 Vac

    Cut-in Wind Speed

    3 m/s / 6.7 mph

    Rated rotating rate

    180 r/min

    Working Wind Speed

    3-25 m/s / 6.7-82.6  mph

    Survival Wind Speed

    50 m/s / 164 mph

    Alternator

    Permanent magnet alternator

    Alternator Weight

    496 kg / 1093.5 lbs

    Generator Efficiency

    >0.87

    Wind Energy Utilizing Ratio

    0.40 Cp

    Energy monitoring & User control

    Siemens PLC controller with touch screen

    Gearbox

    None, Direct drive 

    Over Speed Regulation

    Auto Yawing & Hydraulic Braking

    Shutting Down Method

    Manual & Automatic electromagnetism Braking & Hydraulic Braking

    Warranty

    2 years for generator and 1 year for other parts

    Shutting Down Method

    Manual & Automatic electromagnetism Braking & Hydraulic Braking

    Warranty

    2 years for generator and 1 year for other parts

     

    Contact Details
    Chongqing HuanXiang Industrial Co.,Ltd

    Contact Person: Mr. Hu

    Tel: 86-23-62935292

    Fax: 86-23-62935292

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