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H3.8-2kw wind-solar-diesel hybrid generator system



A.SCF supercritical generator technology as the core of hummer wind turbines, make it lighter,smaller and higher than the traditional ones.


B.Siemens PLC controller with touch interface.


C.SKF bearing make the generator durable, life span reach 15years.


D.The balede with airfoil design, more efficient and practical.



H3.8-2000W wind-solar-diesel hybrid generator system Specifications
Configuration 3 Blades, Horizontal axis, Upwind
Rotor Diameter Ф3.8 m / 12.5 ft
Swept Area 11.35 m2 / 122.2 ft2
Direction of Rotation Clockwise looking upwind
Blade Material Fiberglass reinforced composite
Rated Power 2 kW @ 11m/s / 24.6 mph
Maximum Output Power 2.2 kW @ 20m/s / 44.7 mph
Battery Bank Voltage 120 Vdc
System Output Voltage 110/220 Vac
Cut-in Wind Speed 3 m/s / 6.7 mph
Rated rotating rate 450 r/min
Working Wind Speed 3-25 m/s / 6.7-82.2  mph
Survival Wind Speed 50 m/s / 164 mph
Alternator Permanent magnet alternator, SCF technology
Alternator Weight 25 kg / 55.1 lbs
Generator Efficiency >0.80
Wind Energy Utilizing Ratio 0.45 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



2KW Wind Turbine Power Curve


4.Working principle


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