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Profile:Manufacturer - Producer|Ref:PSL183770YH | Country: China | Currency: usd | Export: No

Currency : usd
incoterm : fob
country : China

Detailed Product Description wind turbine for home 1.CE proved+7patents 2.high efficiency+small size 3.NO MOQ+wholesale price 4.professional factory   wind turbine for home   Features of hummer 500W wind turbines: 1. SCF supercritical generator technology, generator weight only 6.5 kg, generator efficiency over 0.78. 2. Quality parts use SKF bearings and so on 3. Sine wave output, drive water pump (< 370w), refrigerator (<130L) etc. 4. High cost performance 5. Low running noise 6. Connect with 300W solar panels to make up the wind-solar hybrid system.   Application of Model H2.7-500W wind turbine It can drive color TV, refrigerator (<=130L), pump (<=370W) or other resistive appliances (<500W).   Well used in:   Housing, office, farm and factory   Telecommunications Station  TV Transfer Station  Monitoring Station (military, hydrology, observatory)  Water-pumping Station     Main technical data Rated power (W) 500 Maximum output power (W) 1000 Charging voltage (V) DC 24 Blade quantity 3 Blade material GRP Blade diameter (ft.) 9   (2.7m) Start-up wind speed (mph) 7   (3.0m/s) Rated wind speed (mph) 16 (7.0m/s) Rated rotating rate  (r/min) 600 Wind energy utilizing ratio (Cp) 0.48 Generator output Frequency conversion AC Output AC frequency (Hz) 0-300 Rated charging current (A) 16.7 The maximum charging current (in a short time)(A) 25 Generator efficiency >0.78 Tower diameter (in.) 3.0*78.7*0.1  (76*2000*3 mm)(3pcs) Tower height (ft.) 20  (6m) Generator weight (lb) 14  (6.5kg) Suggested Battery (Ah) 120/150

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