The Heli wind turbine is a wind generator that is excellent for inland locations. It is specially designed for battery charging of 48 volts.
An azimuth bearing is only additionally installed in our helicopter model, the bearing is designed as a double-bearing plain bearing and is equipped with grease nipples for relubrication.
The repeller blades and nacelle cover are hand-laminated and painted.
3-phase three-phase current permanent magnet (high efficiency thanks to strong permanent magnets (NdFeBo magnets, 150 ° temperature resistant) weight 31 kg.
|battery voltage||48 volt|
|rated capacity||3,8 kW with 11 m / s wind|
|Maximum performance||7,4 kW|
|Loading area||0 - 600 RPM|
|Switch-on speed||2,9 m / s|
|Automatic storm protection||13 m / s (by tilting the rotor)|
|Manual storm protection||(Optional) when selecting with charge controller|
|Supporting structure||Steel powder coated|
|Power transmission||Slip ring, therefore no twisting of the cable possible. (pre-assembled in the carrying element|
|Rotor blades||GRP hand laminated & painted white|
|Weight:||approx. 2700 g (per sheet)|
|Rotor diameter||300 cm|
|Total weight of the wind generator||100 kg|