Ergowind EW 20

20,00 kW
  • ✘ Power data
  • ✘ Pictures
  • ✘ Models


There are no pictures stored



Rated power:20.0 kW
Flexible power ratings:-
Cut-in wind speed:3.0 m/s
Rated wind speed:10.0 m/s
Cut-out wind speed:25.0 m/s
Survival wind speed:52.5 m/s
Wind zone (DIBt):-
Wind class (IEC):IIIa


Diameter:10.8 m
Swept area:92.0 m²
Number of blades:3
Rotor speed, max:78.0 U/min
Tipspeed:44 m/s
Material:Reinforced fiber glass
Power density 1:217.4 W/m²
Power density 2:4.6 m²/kW

Gear box

Type:Two stages parallel axes


Speed, max:-
Voltage:400.0 V
Grid connection:thyristor
Grid frequency:50 Hz


Hub height:20 m
Type:steel tube Raisable/lowerable
Corrosion protection:hot dip galvanized


Single blade:-
Tower, max:-
Total weight:1.1 t



Power curve

There are no power data deposited for this turbine.


1x AN Bonus 600/44 MK IV
used, 42m Sweden
1x Bonus B19/120
used, 23m Canada
€ 15.000
2x Enercon E-48
used, 50m Lithuania
1x GE General Electric GE 1.5s
used Moldova
6x Vestas V80-2.0
used Moldova
1x Nordex N90/2500
used, Year 2009, 80m Germany
€ 360.000
3x Nordtank NTK 600
used, Year 1997, 40m Netherlands
4x Vestas V44
used, Year 1996 Denmark
€ 80.000
1x Vestas V47
used, Year 2001, 65m
2x Vestas V25
used, 30m Germany
3x Micon M 530
used, 30m Poland
8x Bonus B23/150 Gittermast
used, 30m Poland
4x Bonus B23/150 Gittermast
used Poland
1x Nordex N60
used, Year 1997, 69m Germany
1x Vestas V25
used, Year 1994, 30m Germany
4x Vestas V27 WindWorld Tårn
used, Year 1994, 30m Germany
2x enair E70 PRO
€ 4.150.000
2x Vestas V47
used, Year 1999, 55m Sweden
€ 74.000
1x Vestas V42
3x Vestas V80-2.0
used, Year 2004, 78m
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Service company for Ergowind EW 20


There are no models to this Windturbine.


The wind turbine EW 20 is a production of Ergowind srl, a manufacturer from Italy.

The rated power of Ergowind EW 20 is 20,00 kW. At a wind speed of 3 m/s, the wind turbine starts its work. the cut-out wind speed is 25 m/s.

The rotor diameter of the Ergowind EW 20 is 10,8 m. The rotor area amounts to 92 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 78 U/min.

The Ergowind EW 20 is fittet with a Two stages parallel axes gearbox. The gearbox has 2 stages.

In the generator, Ergowind srl sets to induction. The manufacturer has used one generator for the EW 20. The voltage amounts to 400 V. At the mains frequency, the EW 20 is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube Raisable/lowerable. As corrosion protection for the tower Ergowind focuses on hot dip galvanized.

Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the EW 20 of Ergowind are not stored in the system.

The Ergowind EW 20 has been listed since 27.10.2018.

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