Envision EN 77-1.5
1,50
MW
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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:
3.5 m/s
Rated wind speed:
11.5 m/s
Cut-out wind speed:
25.0 m/s
Survival wind speed:
-
Wind zone (DIBt):
-
Wind class (IEC):
IIa
Rotor
Diameter:
77.5 m
Swept area:
4,718.0 m²
Number of blades:
3
Rotor speed, max:
-
Tipspeed:
-
Type:
-
Material:
-
Manufacturer:
-
Power density 1:
317.9 W/m²
Power density 2:
3.1 m²/kW
Gear box
Type:
-
Stages:
-
Ratio:
-
Manufacturer:
-
Generator
Type:
double fed induction
Number:
1
Speed, max:
-
Voltage:
690.0 V
Grid connection:
inverters
Grid frequency:
50/60 Hz
Manufacturer:
-
Tower
Hub height:
65/80 m
Type:
steel tube
Shape:
cylindrical and tapered
Corrosion protection:
painted
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
1x GE General Electric GE 1.5sle
used, Year 2009, 80m United States
€ 867.737
2x REpower MD70
used Romania
1x Enercon E-66
used Italy
2x GE General Electric GE 1.5s
used Germany
€ 65.000
1x REpower MD70
used, 65m Germany
8x Enercon E-66
used, Year 2002, 95m
1x GE General Electric GE 1.5sl
used, Year 2002, 100m Germany
€ 150.000
3x GE General Electric GE 1.5s
used, Year 2004, 65m
Leitwind LTW80 1500
new, 60m Italy
7x GE General Electric GE 1.5s
used, Year 2002, 65m Netherlands
1x Enercon E-66
used, Year 1998, 65m Germany
Leitwind LTW77 1500
new, 62m Italy
Leitwind LTW86 1500
new, 80m Italy
1x REpower MD77
used, Year 2003, 100m Germany
€ 160.000
11x GE General Electric GE 1.5s
used, Year 2001, 65m Germany
€ 95.000
1x Enercon E-66
used, Year 1998, 67m Poland
1x GE General Electric GE 1.5s
used Moldova
2x REpower MD70
used, Year 2002, 65m Germany
4x GE General Electric GE 1.5sl
used, Year 2002, 85m
6x GE General Electric GE 1.5sl
used, Year 2002, 85m Germany
€ 195.000
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Description
The wind turbine EN 77-1.5 is a production of Envision Energy, a manufacturer from China. This manufacturer has been in business since 2008.
The rated power of Envision EN 77-1.5 is 1,50 MW. At a wind speed of 3,5 m/s, the wind turbine starts its work. the cut-out wind speed is 25 m/s.
The rotor diameter of the Envision EN 77-1.5 is 77,5 m. The rotor area amounts to 4.718 m². The wind turbine is equipped with 3 rotor blades.
In the generator, Envision Energy sets to double fed induction. The manufacturer has used one generator for the EN 77-1.5. The voltage amounts to 690 V. At the mains frequency, the EN 77-1.5 is at 50 Hz.
In the construction of the tower, the manufacturer uses steel tube. As corrosion protection for the tower Envision focuses on painted.
Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the EN 77-1.5 of Envision are not stored in the system.
The Envision EN 77-1.5 has been listed since 06.11.2016.
The rated power of Envision EN 77-1.5 is 1,50 MW. At a wind speed of 3,5 m/s, the wind turbine starts its work. the cut-out wind speed is 25 m/s.
The rotor diameter of the Envision EN 77-1.5 is 77,5 m. The rotor area amounts to 4.718 m². The wind turbine is equipped with 3 rotor blades.
In the generator, Envision Energy sets to double fed induction. The manufacturer has used one generator for the EN 77-1.5. The voltage amounts to 690 V. At the mains frequency, the EN 77-1.5 is at 50 Hz.
In the construction of the tower, the manufacturer uses steel tube. As corrosion protection for the tower Envision focuses on painted.
Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the EN 77-1.5 of Envision are not stored in the system.
The Envision EN 77-1.5 has been listed since 06.11.2016.
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