Goldwind GW 140 / 2500

2,50 MW
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  • ✘ Pictures
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Pictures

There are no pictures stored

Datasheet

Power

Rated power:
2,500.0 kW
Flexible power ratings:
-
Cut-in wind speed:
2.5 m/s
Rated wind speed:
8.5 m/s
Cut-out wind speed:
20.0 m/s
Survival wind speed:
-
Wind zone (DIBt):
-
Wind class (IEC):
S

Rotor

Diameter:
140.0 m
Swept area:
15,394.0 m²
Number of blades:
3
Rotor speed, max:
10.5 U/min
Tipspeed:
77 m/s
Type:
LM: 14712 / Sinoma: 15474
Material:
GFRP with epoxy resin
Manufacturer:
LM / Sinoma
Power density 1:
162.4 W/m²
Power density 2:
6.2 m²/kW

Gear box

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

Generator

Type:
Permanent Magnet Synchronous Generator (PMSG)
Number:
1
Speed, max:
12.0 U/min
Voltage:
690.0 V
Grid connection:
Full Power Conversion
Grid frequency:
50/60 Hz
Manufacturer:
Goldwind

Tower

Hub height:
90/100/125/130/140 100*/120*/140* m
Type:
steel tube / concrete-steel hybrid tower
Shape:
conical
Corrosion protection:
coated
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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Service company for Goldwind GW 140 / 2500

Dismantling of wind turbines

Companies for dismantling

Models

There are no models to this Windturbine.

Description

The wind turbine GW 140 / 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 140 / 2500 is 2,50 MW. At a wind speed of 2,5 m/s, the wind turbine starts its work. the cut-out wind speed is 20 m/s.

The rotor diameter of the Goldwind GW 140 / 2500 is 140 m. The rotor area amounts to 15.394 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 10,5 U/min.

The Goldwind GW 140 / 2500 is fittet with a direct drive gearbox.

In the generator, Xinjiang Goldwind Science & Technology Co., Ltd. sets to Permanent Magnet Synchronous Generator (PMSG). The manufacturer has used one generator for the GW 140 / 2500. The maximum speed of the generator is 12 U/min. The voltage amounts to 690 V. At the mains frequency, the GW 140 / 2500 is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube / concrete-steel hybrid tower. As corrosion protection for the tower Goldwind focuses on coated.

Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the GW 140 / 2500 of Goldwind are not stored in the system.

The Goldwind GW 140 / 2500 has been listed since 10.05.2020.

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