Pramac WT1KW Vertical Axis Wind Turbine 240V

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Pramac WT1KW Vertical Axis Wind Turbine 240V

As seen at EcoBuild 2011

A completey innovative design that utilizes perminant magnet technology. The unit is of light weight and reduced size for superior performance. The wind generator has been designed in compliance with IEC 61400-2, class IV and produces 240V.

The values indicated below refer to the following conditions:
Temperature: -20/+50°C
Humidity: <95%
Air density: 1.225 kg/m3
Solar radiation: 1000 W/m2

key product Features:

Rotor

Darrieus rotor type
3-blades
Power output at wind speed 10 m/s
410W
Power output at wind speed 14 m/s
1000W
Cut-in wind speed
3 m/s
Cut-off wind speed
15 m/s
Diameter x height
1,45 m x 1,45 m
Sweep area
2,10 m2
Rotor weight (alternator included)
65 Kg
Braking system
passive
Max revolution speed
415 rpm
Acoustic pression LpA from 4 mt
52 dB(A)
Acoustic power LWA
72 dB(A)

Alternator

Type
Permanent magnets
Phase number
3
Poles number
32
Nominal power
1 kW @ 14 m/s
Nominal voltage
240 Vac @ 14 m/s