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Technical specifications of wind station |
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| Model | Airforce 4.1-005 Windec |
| Rated power | 5 kW |
| Max. output power | 5,8 kW |
| Output voltage | 48 V |
| Design wind speed | 12 m/s |
| Cut-out-wind speed | 25 m/s |
| Max. design wind speed | 60 m/s |
| Cut-in- wind speed | 1,8 m/s |
| Start-up wind speed | 3 m/s |
| Rated speed rotation of the wind wheel | 500 rpm |
| Max. rotation speed of the wind wheel | 550 rpm |
| Operating temperature | -30°С +65°С |
| Survival temperature | -60°С +65°С |
| Start-up temperature after freezing | -30°С |
| Number of blades | 3 |
| Wind wheel diameter | 4,1 m |
| Blade length | 2,02 m |
| Blade material | composite |
| Generator | 3-phase magnetoelectric |
| Brake system | Controlled electromagnetic brake |
| Orientation to the wind | In the wind- side, the wind wheel behind the mast |
| Incidence | Constant |
| Total head weight with blades | 120 kg |
| Guarantees | 2 and 5 years |
| Controller | Fully-controlled automatic |
| Mast height | 12 m |
Purpose The wind power station is designed to generate electricity for power supply of private buildings, objects of agro-industrial complexes, small enterprises, cellular and radio relay communication systems and other objects. The station consists of the wind power plant “Airforce 4.1” with a system for regulating the rotation speed, the charge controller of the batteries and the inverter. The installation of Airforce 4.1 has the European certificate and can be successfully applied for the intended purpose. The noise level is not more than 63 dB at a distance of 25 m from the mast.