Wind generator IstaBreeze® Heli 4.0 Selection off-grid or ON-grid
Wind generator IstaBreeze® Heli 4.0 Selection off-grid or ON-grid
Wind generator IstaBreeze® Heli 4.0 Selection off-grid or ON-grid
Wind generator IstaBreeze® Heli 4.0 Selection off-grid or ON-grid

Wind generator IstaBreeze® Heli 4.0 Selection off-grid or ON-grid

Normal price
3.990,00€
Normal price
3.800,00€
Special Price
3.990,00€
Price
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Availability
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The Heli Wind Turbine is a wind generator that is ideal for inland locations. Depending on the selection, it is specially designed for battery charging from 48 volts or on-grid grid feed-in.

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 manufactured and painted using the hand lamination process.


Technical data off-grid

 generator

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 - 600RPM
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  of 300 cm
volume 30 db  
Total weight of the wind generator 100 kg 

 

Technical data for ON-Grid

• Permanent magnet rotor, brushless, gearless, maintenance-free
• Extremely strong permanent magnets for high efficiency
• (NdFeBo permanent magnets, temperature resistant up to 150° C)
• Special ball bearings for reliable absorption of radial and axial forces
• Three-phase current
• Separate rectifier
• Both directions of rotation
• Voltage 0-1000VDC
• Start of feed-in at approx. 100 rpm
• Power: 3700 watts at 420 rpm and 400 VDC
• Evenly increasing performance curve
• Aluminum housing, surface cooling
• Gondola housing made of GRP
• Protection class IP56

Assembly and operating instructions click here!