NedWind NW 31-2/250

250,00 kW
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  • ✘ Pictures
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Pictures

There are no pictures stored

Datasheet

Power

Rated power:
250.0 kW
Flexible power ratings:
-
Cut-in wind speed:
-
Rated wind speed:
-
Cut-out wind speed:
-
Survival wind speed:
-
Wind zone (DIBt):
-
Wind class (IEC):
-

Rotor

Diameter:
31.0 m
Swept area:
755.0 m²
Number of blades:
2
Rotor speed, max:
40.0 U/min
Tipspeed:
65 m/s
Type:
NACA 63 / 64 DU-91
Material:
GFRP
Manufacturer:
-
Power density 1:
331.1 W/m²
Power density 2:
3.0 m²/kW

Gear box

Type:
parallel
Stages:
3.0
Ratio:
1:38.1
Manufacturer:
-

Generator

Type:
induction
Number:
1
Speed, max:
1,521.0 U/min
Voltage:
690.0 V
Grid connection:
softstarter
Grid frequency:
50/60 Hz
Manufacturer:
-

Tower

Hub height:
31 / 36 / 42 / 46.5 m
Type:
steel tube / concrete / lattice mast
Shape:
-
Corrosion protection:
hot dip galvanised steel / coated
Manufacturer:
-

Weight

Single blade:
-
Hub:
-
Rotor:
4.2 t
Nacelle:
10.0 t
Tower, max:
19.0 t
Total weight:
33.2 t

Miscellaneous

Installation:
-
Offshore:
No
Onshore:
Yes

Power curve

There are no power data deposited for this turbine.

Marketplace

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2x HSW Husumer Schiffs. HSW 250
used, Year 1990, 28m Poland
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3x HSW Husumer Schiffs. HSW 250
used, Year 1995, 30m Poland
€ 35.000
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used, Year 1988, 24m
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used, Year 2007, 56m India
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used, Year 1993, 30m Ireland
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used, Year 1998, 30m Ireland
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used, 30m Ireland
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4x Bonus B44/600
used, Year 1999, 1m Spain
1x Enercon E-32 / 300
used, 31m Bulgaria
3x NEG Micon NM 92/2750
used, Year 2004, 80m Netherlands
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1x NEG Micon NM 60/1000
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1x Vestas V80 Offshore
used, Year 2014, 100m Poland
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Service company for NedWind NW 31-2/250

Dismantling of wind turbines

Companies for dismantling

Models

There are no models to this Windturbine.

Description

The wind turbine NW 31-2/250 is a production of NedWind Rhenen bV , a manufacturer from Netherlands. This manufacturer has been in business since 1990. Since year 1998, NedWind Rhenen bV is no longer active. The manufacturer was taken over by NEG Micon A/S.

The rated power of NedWind NW 31-2/250 is 250,00 kW.

The rotor diameter of the NedWind NW 31-2/250 is 31 m. The rotor area amounts to 755 m². The wind turbine is equipped with 2 rotor blades. The maximum rotor speed is 40 U/min.

The NedWind NW 31-2/250 is fittet with a parallel gearbox. The gearbox has 3 stages.

In the generator, NedWind Rhenen bV sets to induction. The manufacturer has used one generator for the NW 31-2/250. The maximum speed of the generator is 1.521 U/min. The voltage amounts to 690 V. At the mains frequency, the NW 31-2/250 is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube / concrete / lattice mast. As corrosion protection for the tower NedWind focuses on hot dip galvanised steel / coated.

Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the NW 31-2/250 of NedWind are not stored in the system.

The NedWind NW 31-2/250 has been listed since 19.05.2024.

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