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1.Feature:
A.H3.8-2000W's yaw shaft is made of refined steel, tail pole is made of strong manganese steel, and tail wing is made of steel. These refined and high quality materials ensure reliable deflection for protection.16m is the ideal distance between two wind turbines.
B.Application of Model H3.8-2000W wind turbine: it can drive air-condition (2 horsepower), 800W water pump or other electrical appliances (≤2KW).
C.2kw wind turbine is well used in:
Housing,Telecommunication, StationTV Transfer Station,Monitoring Station (military, hydrology, observatory) and Water-pumping Station
3.Parameters:
H3.8-2000W Wind generator 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 |
3.Curve