Bonus B31/300

300,00 kW
  • ✔ Power data
  • ✔ 25 Pictures
  • ✘ Models

Datasheet

Power

Rated power:
300.0 kW
Flexible power ratings:
-
Cut-in wind speed:
3.0 m/s
Rated wind speed:
13.0 m/s
Cut-out wind speed:
25.0 m/s
Survival wind speed:
-
Wind zone (DIBt):
-
Wind class (IEC):
-

Rotor

Diameter:
31.0 m
Swept area:
754.8 m²
Number of blades:
3
Rotor speed, max:
31.0 U/min
Tipspeed:
50 m/s
Type:
LM14.4
Material:
GFRP
Manufacturer:
LM WindPower
Power density 1:
397.5 W/m²
Power density 2:
2.5 m²/kW

Gear box

Type:
spur
Stages:
3.0
Ratio:
1:31
Manufacturer:
Flender

Generator

Type:
induction
Number:
1
Speed, max:
1,500.0 U/min
Voltage:
690.0 V
Grid connection:
thyristors
Grid frequency:
50 Hz
Manufacturer:
ABB

Tower

Hub height:
30.0 m
Type:
steel tube / lattice
Shape:
-
Corrosion protection:
-
Manufacturer:
-

Weight

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

Miscellaneous

Installation:
-
Offshore:
No
Onshore:
Yes

Power curve

Marketplace

4x Bonus B44/600
used, Year 1999, 1m Spain
32x Bonus B62/1300
used, 52m Aruba
5x Bonus B23/150 Gittermast
used, Year 1994, 24m Italy
20x Bonus B19/120
used, Year 1995, 25m Italy
3x Bonus B37/450
used, Year 1995, 40m
1x Bonus B19/120
used, 23m Canada
€ 15.000
2x Bonus B37/450
used, Year 1997, 33m
2x Bonus B33/300
used, Year 1998, 33m
1x Bonus B76/2000
used, Year 1995, 60m
25x Bonus B23/150 Gittermast
used, Year 1995, 25m
4x Bonus B23/150 Gittermast
used, Year 1990, 30m Denmark
4x Bonus B23/150 Gittermast
used Poland
8x Bonus B23/150 Gittermast
used, 30m Poland
1x Bonus B54/1000
used, Year 2001, 70m Germany
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Service company for Bonus B31/300

Dismantling of wind turbines

Companies for dismantling

Models

There are no models to this Windturbine.

Description

The wind turbine B31/300 is a production of Bonus Energy A/S, a manufacturer from Denmark. Since year 2004, Bonus Energy A/S is no longer active. The manufacturer was taken over by Siemens Wind Power A/S.

The rated power of Bonus B31/300 is 300,00 kW. At a wind speed of 3 m/s, the wind turbine starts its work. the cut-out wind speed is 25 m/s.

The rotor diameter of the Bonus B31/300 is 31,0 m. The rotor area amounts to 754,8 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 31 U/min.

The Bonus B31/300 is fittet with a spur gearbox. The gearbox has 3 stages. Manufacturer of the transmission is Flender.

In the generator, Bonus Energy A/S sets to induction. The manufacturer has used one generator for the B31/300. The maximum speed of the generator is 1.500 U/min. The voltage amounts to 690 V. At the mains frequency, the B31/300 is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube / lattice.

We have 25 pictures of this wind turbine. There are no models for this wind turbine. We have power data on the B31/300 from the Bonus in the system. You can see the powercurve in the diagram above.

The Bonus B31/300 has been listed since 31.07.2012. The last modification of the master data was made on 12.03.2023.

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