BW 4500
W2E-151/4.5

BW 4500

BW 4500
W2E-151/4.5

The high-yield BW 4500 wind turbine is particularly suitable for medium and low-wind locations. With a rotor diameter of 151 m and hub heights of up to 140 m, the 4.5 megawatt turbine delivers very high yields even in low wind conditions. Various tower designs and a low-maintenance construction reduce the operating and construction costs. This wind turbine is particularly suitable for repowering projects and difficult locations.

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Power Curve


Power Table

VWind [m/s] Power [kW]
3 5
4 205
5 517
6 985
7 1643
8 2483
9 3395
10 4027
11 4372
12 4497
13 4500
14 4500
15 4500
16 4500
17 4500
18 4500
19 4500
20 4500

Annual Yield


Annual Yield

VWind [m/s] Yield [MWh]
5,0 8291
5,5 10378
6,0 12448
6,5 14437
7,0 16296
7,5 17990

Rated power

Rated power 4,5 MW
Cut-in wind speed3 m/s
Rated wind speed:12 m/s
Cut-out wind speed20 m/s
Rotor diameter: 151m
Wind class: IEC 3a
Sound power 110,2 db(A)

Tower

Hub height 100m 130m 140m
Construction: concrete-tubular hybrid tower (K-Tower)

Gear

LARUS Compact ® Zweistufiges Getriebe mit Vollumrichter

Generator

Generator Doppeltgespeister Asynchrongenerator
Electrical configuration 4-Quadranten-IGBT-Umrichter. 50 Hz | 60 Hz

Drive train concept

LARUS Smart ® 3x unabhängiges Pitchsystem

Safety System

LARUS Safe ® Matrix Sicherheitssystem nach GL-Richtlinie von 2010
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