Detailed Product Description wind generator equipment 1.CE proved+7 patents 2.high efficiency 3.NO MOQ+wholesale price 4.professional factory wind generator equipment Hummer 2kw mini wind generator equipment has the following features : A.The hummer wind power generator have low power consumption ,the structure is compact,friction ratio is low ,low in power wastage with 20% saved than the traditonal one. B. Thanks to the light and small structure ,and the rotating speed can even be over 2 times than the rated rotating speed ,with the result of soundless ,safe and reliable . C. Swift in start up ,2.0m/s 100% working D. Swift in heating dispersion ,the generator is install installed inside the nose cone,which is favorable for het dispersion . E. Swift in charing and power output F. Reliable protection for over charging/Discharing /current /voltage/short circuit and over speed /temperature etc . G. Freely maintenance Main technical data 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
