IMPSA IV 77
1,50
MW
- ✘ Power data
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Pictures
There are no pictures stored
Datasheet
Power
Rated power:
1,500.0 kW
Flexible power ratings:
-
Cut-in wind speed:
3.0 m/s
Rated wind speed:
13.0 m/s
Cut-out wind speed:
22.0 m/s
Survival wind speed:
52.5 m/s
Wind zone (DIBt):
II
Wind class (IEC):
IIIa
Rotor
Diameter:
77.0 m
Swept area:
4,637.0 m²
Number of blades:
3
Rotor speed, max:
17.3 U/min
Tipspeed:
70 m/s
Type:
LM37.25
Material:
Fiberglass and resin
Manufacturer:
LM Glasfiber A/S
Power density 1:
323.5 W/m²
Power density 2:
3.1 m²/kW
Gear box
Type:
direct drive
Stages:
-
Ratio:
-
Manufacturer:
-
Generator
Type:
synchronous permanent
Number:
1
Speed, max:
17.3 U/min
Voltage:
690.0 V
Grid connection:
inverters
Grid frequency:
45-65 Hz
Manufacturer:
Vensys
Tower
Hub height:
61.5/85/100 m
Type:
steel tube / concret
Shape:
conical
Corrosion protection:
painted
Manufacturer:
SIAG/Tube&Tower
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 2009, 80m United States
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used, Year 2001, 65m Germany
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1x Enercon E-66
used, Year 1998, 67m Poland
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used Moldova
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used, Year 2002, 65m Germany
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used, Year 2002, 85m Germany
€ 195.000
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Description
The wind turbine IV 77 is a production of IMPSA wind, a manufacturer from Brazil.
The rated power of IMPSA IV 77 is 1,50 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 IMPSA IV 77 is 77 m. The rotor area amounts to 4.637 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 17,3 U/min.
The IMPSA IV 77 is fittet with a direct drive gearbox.
In the generator, IMPSA wind sets to synchronous permanent. The manufacturer has used one generator for the IV 77. The maximum speed of the generator is 17,3 U/min. The voltage amounts to 690 V. At the mains frequency, the IV 77 is at 45 Hz.
In the construction of the tower, the manufacturer uses steel tube / concret. As corrosion protection for the tower IMPSA focuses on painted. Manufacturer of the tower is SIAG/Tube&Tower.
Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the IV 77 of IMPSA are not stored in the system.
The IMPSA IV 77 has been listed since 25.11.2015.
The rated power of IMPSA IV 77 is 1,50 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 IMPSA IV 77 is 77 m. The rotor area amounts to 4.637 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 17,3 U/min.
The IMPSA IV 77 is fittet with a direct drive gearbox.
In the generator, IMPSA wind sets to synchronous permanent. The manufacturer has used one generator for the IV 77. The maximum speed of the generator is 17,3 U/min. The voltage amounts to 690 V. At the mains frequency, the IV 77 is at 45 Hz.
In the construction of the tower, the manufacturer uses steel tube / concret. As corrosion protection for the tower IMPSA focuses on painted. Manufacturer of the tower is SIAG/Tube&Tower.
Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the IV 77 of IMPSA are not stored in the system.
The IMPSA IV 77 has been listed since 25.11.2015.
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