Front Generator Wind Turbine

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

H2.7-500W Wind Generators Specifications
Configuration	3 Blades, Horizontal axis, Upwind
Rotor Diameter	Ф2.7 m / 8.9 feet
Swept Area	5.73 m2 / 61.7 ft2
Direction of Rotation	Clockwise looking upwind
Blade Material	Fiberglass reinforced composite
Rated Power	500W @ 11m/s / 24.6 mph
Maximum Output Power	570W @  20m/s / 44.7 mph
Battery Bank Voltage	24 Vdc
System Output Voltage	110/220 Vac
Cut-in Wind Speed	3 m/s / 6.7 mph
Rated rotating rate	600 r/min
Working Wind Speed	3-25 m/s / 6.7-82.0  mph
Survival Wind Speed	50 m/s / 164 mph
Alternator	Permanent magnet alternator, SCF technology
Alternator Weight	6.5 kg / 14.3 lbs
Generator Efficiency	>0.78
Wind Energy Utilizing Ratio	0.48 Cp
Energy monitoring & User control	LED display
Gearbox	None, Direct drive with front generator design
Over Speed Regulation	Passive furling tail design
Shutting Down Method	Manual & Automatic electromagnetism Braking
Warranty	2 years for generator and 1 year for other parts