Dongfang D4000-148 direct drive

4,00 MW
  • ✘ Power data
  • ✘ Pictures
  • ✘ Models

Pictures

There are no pictures stored

Datasheet

Power

Rated power:
4,000.0 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:
148.0 m
Swept area:
17,203.0 m²
Number of blades:
3
Rotor speed, max:
-
Tipspeed:
-
Type:
72.5m B725A
Material:
-
Manufacturer:
DEC
Power density 1:
232.5 W/m²
Power density 2:
4.3 m²/kW

Gear box

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

Generator

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

Tower

Hub height:
-
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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used, Year 1987, 42m United States
€ 35.000
1x Nordex N43
used, 40m Germany
1x Nordex N43
used, Year 1998 Germany
1x NEG Micon NM 48/750
used, Year 2000, 60m Germany
1x enair E30 PRO
used, Year 1995 Germany
1x Vestas V52
used, 74m Italy
1x Bonus B33/300
used, Year 1998, 40m Germany
1x Nordex N80 Alpha
used, Year 2000, 80m Germany
€ 120.000
3x Vestas V27
new Germany
1x Tacke TW 300
used, Year 1995, 50m Germany
€ 10.000
1x Wind World W5200/750
used, Year 1999, 74m Poland
€ 60.000
1x AN Bonus 150/30
used, Year 1994, 30m Switzerland
€ 1
1x NEG Micon NM 48/600
used, Year 1998 Poland
€ 24.000
1x NEG Micon NM 48/750
used Germany
1x NEG Micon NM 43/600
used, Year 1999, 43m Finland
1x DeWind D4 48/600
used
1x DeWind D6 62/1000
used, Year 2003 Germany
2x ecotècnia ECO 20/150
used Poland
1x Tacke TW 600
used, Year 1998 Poland
€ 25.000
2x Nordex N62
used, Year 2000, 80m Germany
€ 300.000
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Models

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Description

The wind turbine D4000-148 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 D4000-148 direct drive is 4,00 MW.

The rotor diameter of the Dongfang D4000-148 direct drive is 148 m. The rotor area amounts to 17.203 m². The wind turbine is equipped with 3 rotor blades.

The Dongfang D4000-148 direct drive is fittet with a direct drive gearbox.

In the generator, DONGFANG ELECTRIC CO.,LTD sets to synchronous permanent. The manufacturer has used one generator for the D4000-148 direct drive. At the mains frequency, the D4000-148 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 D4000-148 direct drive of Dongfang are not stored in the system.

The Dongfang D4000-148 direct drive has been listed since 26.04.2020.

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