Dongfang D2500-121 / DF121-2500 direct drive

2,50 MW
  • ✘ Power data
  • ✘ Pictures
  • ✘ Models

Pictures

There are no pictures stored

Datasheet

Power

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

Rotor

Diameter:
121.0 m
Swept area:
11,499.0 m²
Number of blades:
3
Rotor speed, max:
-
Tipspeed:
-
Type:
59.5m
Material:
-
Manufacturer:
DEC
Power density 1:
217.4 W/m²
Power density 2:
4.6 m²/kW

Gear box

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

Generator

Type:
synchron
Number:
1
Speed, max:
-
Voltage:
-
Grid connection:
IGBT
Grid frequency:
50/60 Hz
Manufacturer:
-

Tower

Hub height:
90 m
Type:
steel tube
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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1x RRB Energy V39-500
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used, Year 1996, 65m Germany
€ 1
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used, Year 2005 Germany
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used, Year 1998, 60m Poland
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1x Nordex N80 Alpha
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new, Year 2017 Netherlands
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used Germany
€ 65.000
2x NEG Micon NM 48/600
used, Year 1998
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Service company for Dongfang D2500-121 / DF121-2500 direct drive

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Models

There are no models to this Windturbine.

Description

The wind turbine D2500-121 / DF121-2500 direct drive is a production of DONGFANG ELECTRIC CO.,LTD, a manufacturer from China. This manufacturer has been in business since 1950.

The rated power of Dongfang D2500-121 / DF121-2500 direct drive is 2,50 MW. At a wind speed of 3 m/s, the wind turbine starts its work. the cut-out wind speed is 22 m/s.

The rotor diameter of the Dongfang D2500-121 / DF121-2500 direct drive is 121 m. The rotor area amounts to 11.499 m². The wind turbine is equipped with 3 rotor blades.

The Dongfang D2500-121 / DF121-2500 direct drive is fittet with a direct drive gearbox.

In the generator, DONGFANG ELECTRIC CO.,LTD sets to synchron. The manufacturer has used one generator for the D2500-121 / DF121-2500 direct drive. At the mains frequency, the D2500-121 / DF121-2500 direct drive is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube. As corrosion protection for the tower Dongfang 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 D2500-121 / DF121-2500 direct drive of Dongfang are not stored in the system.

The Dongfang D2500-121 / DF121-2500 direct drive has been listed since 21.04.2020.

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