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Hummer H3.8-vertical axis wind turbine for sale is a typical HUMMER small wind turbine below 3KW.
The generator which is able to be placed inside the nose cone gives you a clear look how small hummer generator is. Though very small, compared with traditional turbine, its stronger power-making ability has won Hummer's reputation in the world wide market. Refined material, strong structure and mature techniques ensure its toughness in wild field.
By a net weight of 25kg, H3.8-2000W 's wind energy utilization ratio is as high as 0.45 while generator efficiency is >0.8. It is capable of meeting a family's basic power need.
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.
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 (ft.) | 12 (3.8m) |
Start-up wind speed (mph) | 7 (3.0m/s) |
Rated wind speed (mph) | 20 (9.0m/s) |
Rated rotating rate (r/min) | 450 |
Wind energy utilizing ratio (Cp) | 0.45 |
Generator output | Frequency conversion AC |
Rated charging current (A) | 16.7 |
The maximum charging current (in a short time )(A) | 28 |
Output AC frequency (Hz) | 0~370 |
Generator efficiency | >0.8 |
Tower diameter (in.) | 4.5*78.7*0.2 (114*2000*4 mm) (5pcs) |
Tower height (ft.) | 33 (10m) |
The weight of generator (lb) | 55 (25kg) |
Suggested Battery (Ah) | 150/200 |
*on-grid inverter
power curve
