Detailed Product Description wind turbine equipment 1.CE proved+7 patents 2.high efficiency+small size 3.NO MOQ+wholesale price 4.professional factory wind turbine equipment Hummer H3.8-2000w wind turbine generator has the following features : A. With high output efficiency wind alternator generator ,which has four patented technologies . B .The blades are made by the precise ejection model technology ,which is alary and high-efficiency . So Hummer H3.8-2000w wind turbine generator can start up with a low wind speed and use the wind power more efficiently . Compared with the traditional materials ,this new type adopts glass fiber, which can reduce the weight and enhance resistant corrosion . C. Auto-defensive function for over charging ,over discharging ,over speed , over loading ,short circuit etc . D. With the help of hummer wind-solar wind turbine ,2kw wind turbine generator can be connected to solar panel within 1000w . E. Hummer H3.8-2000w wind turbine generator with CE certificate ,easy to install , very suitable for home use . Main technical data for Hummer H3.8-2000w wind turbine generator: Rated power(W) 2000 Maximum output power(W) 3200 Charging voltage (V) DC 120 Blade quantity 3 Rotor blade material GRP Rotor blade diameter m 3.8 Start-up wind speed (m/s) 3.0 Rated wind speed (m/s) 9.0 Rated rotating rate (r/min) 450 Wind energy utilizing ratio (Cp) 0.45 Generator output Single-phase frequency conversion AC Rated charging current (A) 15 The maximum charging current (in a short time )(A) 28 Output AC frequency (Hz) 0~370 Generator efficiency >0.8 Tower diameter(mm) 11420005 (5pcs) Tower height(m) 10 The weight of generator(kg) 25 Battery 12V 150Ah/200Ah 10pcs For more details ,pls feel free to contact with us . we will provide you the best solutions and right products .
