DeWind D4/600 back to list

Power
Rated power600 kW
Rated wind speed11,5 m/s m/s
Cut-in wind speed2,5 m/s m/s
Cut-out wind speed19,0 m/s m/s
Rotor
Diameter48,0 m m
Swept area1,809.56 m2
Number of blades3
Rotor speed15 - 29,2 U/min
Typediverse
Materialglas-fibre reinforced plastic, epoxy resin
Manufacturerdiverse
Nacelle
Designintegrated
Gear box
Type spur
Stages3
Ratio1:45,45
Manufacturerdiverse
Generator
Type asynchronous, double fed induction
Number1
Speedmax. 1330 U/min
Voltage690 V V
Grid connection IGBT-U-Umrichter
Grid frequency
Manufacturerdiverse
Control and Protection System
Power limitation pitch
Speed controlvariable via microprocessor
Main brake blade pitch control
Second brake system disk brake
Yaw control system 2 electric gear motor(s)
Manufacturer of control systemdiverse
SCADA-System
Technical details
Power curveyes
Sound power levelyes
Electrical characteristicsyes
Tower 1 Tower 2
Hub height60,0 m m
Typesteel tubular
Shapeconical
Corrosion protectionmulti-coated
Manufacturerdiverse
Weight
Single blade
Hub (incl. installed equipment)
Rotor (incl. hub)11,5 t t
Nacelle (without rotor & hub)24 t t
Tower51 t t
Total weight
Type Approval
Guideline, Class
Survival wind speed48,2 m/s m/s
Tested (month/year)02/1998
Reference energy yield
kWh/a0.001,487,000.00
Price
Turbine (excl. VAT)
Scope of Supply
Warranty
Hub height70,0 m m
Typesteel tubular
Shapeconical
Corrosion protectionmulti-coated
Manufacturerdiverse
Weight
Single blade
Hub (incl. installed equipment)
Rotor (incl. hub)11,5 t t
Nacelle (without rotor & hub)24 t t
Tower63 t t
Total weight
Type Approval
Guideline, Class
Survival wind speed48,2 m/s m/s
Tested (month/year)02/1998
Reference energy yield
kWh/a0.001,536,000.00
Price
Turbine (excl. VAT)
Scope of Supply
Warranty
References(31.12.2001)
Installed turbines worldwide228
First installation in
Special features
Miscellaneous

Service providers for this plant

The following companies offer attendance, repair and maintenance services for the wind turbine: