Goldwind GW 121/2500

2,50 MW
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Pictures

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Datasheet

Power

Rated power:
2,500.0 kW
Flexible power ratings:
-
Cut-in wind speed:
2.8 m/s
Rated wind speed:
9.3 m/s
Cut-out wind speed:
22.0 m/s
Survival wind speed:
-
Wind zone (DIBt):
-
Wind class (IEC):
IIIb

Rotor

Diameter:
121.0 m
Swept area:
11,595.0 m²
Number of blades:
3
Rotor speed, max:
13.5 U/min
Tipspeed:
86 m/s
Type:
-
Material:
GFRP
Manufacturer:
-
Power density 1:
215.6 W/m²
Power density 2:
4.6 m²/kW

Gear box

Type:
direct drive
Stages:
-
Ratio:
-
Manufacturer:
-

Generator

Type:
synchronous permanent
Number:
1
Speed, max:
13.5 U/min
Voltage:
690.0 V
Grid connection:
inverters
Grid frequency:
50/60 Hz
Manufacturer:
-

Tower

Hub height:
90/120 m
Type:
steel tube
Shape:
conical
Corrosion protection:
painted
Manufacturer:
-

Weight

Single blade:
-
Hub:
-
Rotor:
-
Nacelle:
-
Tower, max:
-
Total weight:
-

Miscellaneous

Installation:
-
Offshore:
No
Onshore:
Yes

Power curve

There are no power data deposited for this turbine.

Marketplace

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Models

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Description

The wind turbine GW 121/2500 is a production of Xinjiang Goldwind Science & Technology Co., Ltd. , a manufacturer from China. This manufacturer has been in business since 1982.

The rated power of Goldwind GW 121/2500 is 2,50 MW. At a wind speed of 2,8 m/s, the wind turbine starts its work. the cut-out wind speed is 22 m/s.

The rotor diameter of the Goldwind GW 121/2500 is 121 m. The rotor area amounts to 11.595 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 13,5 U/min.

The Goldwind GW 121/2500 is fittet with a direct drive gearbox.

In the generator, Xinjiang Goldwind Science & Technology Co., Ltd. sets to synchronous permanent. The manufacturer has used one generator for the GW 121/2500. The maximum speed of the generator is 13,5 U/min. The voltage amounts to 690 V. At the mains frequency, the GW 121/2500 is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube. As corrosion protection for the tower Goldwind focuses on painted.

Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the GW 121/2500 of Goldwind are not stored in the system.

The Goldwind GW 121/2500 has been listed since 10.05.2015. The last modification of the master data was made on 18.10.2017.

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