Tellus T-1780

80,00 kW
  • ✔ Power data
  • ✔ 19 Pictures
  • ✘ Models

Datasheet

Power

Rated power:
80.0 kW
Flexible power ratings:
-
Cut-in wind speed:
3.0 m/s
Rated wind speed:
14.0 m/s
Cut-out wind speed:
28.0 m/s
Survival wind speed:
65.0 m/s
Wind zone (DIBt):
-
Wind class (IEC):
-

Rotor

Diameter:
17.0 m
Swept area:
227.0 m²
Number of blades:
3
Rotor speed, max:
54.0 U/min
Tipspeed:
48 m/s
Type:
LM 8.2
Material:
GFRP
Manufacturer:
LM Glasfieber
Power density 1:
352.4 W/m²
Power density 2:
2.8 m²/kW

Gear box

Type:
helical with parallel shafts
Stages:
3.0
Ratio:
1:19
Manufacturer:
-

Generator

Type:
induction
Number:
1
Speed, max:
1,008.0 U/min
Voltage:
380.0 V
Grid connection:
thyristors
Grid frequency:
50 Hz
Manufacturer:
-

Tower

Hub height:
23.4/40.8 m
Type:
steel tube/lattice
Shape:
-
Corrosion protection:
hot dip galvanized or painted
Manufacturer:
-

Weight

Single blade:
-
Hub:
-
Rotor:
1.3 t
Nacelle:
4.1 t
Tower, max:
9.5 t
Total weight:
14.9 t

Miscellaneous

Installation:
-
Offshore:
No
Onshore:
Yes

Power curve

Marketplace

1x Enercon E-17
used, Year 1991, 32m Germany
7x Nordex N80 Alpha
used, Year 2003, 80m
10x DeWind D6 62/1250
used, Year 2003, 92m Austria
€ 79.500
1x Micon M 570-200
used, Year 1997, 36m United Kingdom
€ 50.000
2x Enercon E-66/15.66
used, Year 1999, 85m Germany
1x NEG Micon NM 48/750
used, Year 2005, 55m Netherlands
1x Enercon E-30 / 330
used, Year 2005 India
€ 150.000
1x Vestas V39
used, Year 1995, 40m United Kingdom
€ 140.000
9x Enercon E-82 E3 3.000
used France
19x Bonus B54/1000
used United States
€ 160.000
1x Nordtank NTK 1500 60
used, Year 2000 Bulgaria
1x GE General Electric GE 1.5s
used, Year 2000 Bulgaria
2x Nordtank NTK 500/41
used, Year 2000, 50m Bulgaria
1x REpower MM82
used, 59m
15x Nordex N80 Alpha
used, Year 2003, 80m United States
9x REpower MM82
used, Year 2010, 60m Germany
2x Vestas V17 - 75 Gittermast
used, Year 1980, 24m Germany
1x Nordtank NTK 65
used Mexico
2x REpower MD70
used Romania
1x Vestas V80-2.0
used, 100m Ukraine
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Service company for Tellus T-1780

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Companies for deconstruction

Further operation

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Companies for further operation

Models

There are no models to this Windturbine.

Description

The wind turbine T-1780 is a production of Tellus Energy Systems A/S, a manufacturer from Denmark. This manufacturer has been in business since 1985. Since year 1991, Tellus Energy Systems A/S is no longer active.

The rated power of Tellus T-1780 is 80,00 kW. At a wind speed of 3 m/s, the wind turbine starts its work. the cut-out wind speed is 28 m/s.

The rotor diameter of the Tellus T-1780 is 17,0 m. The rotor area amounts to 227,0 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 54 U/min.

The Tellus T-1780 is fittet with a helical with parallel shafts gearbox. The gearbox has 3 stages.

In the generator, Tellus Energy Systems A/S sets to induction. The manufacturer has used one generator for the T-1780. The maximum speed of the generator is 1.008 U/min. The voltage amounts to 380 V. At the mains frequency, the T-1780 is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube/lattice. As corrosion protection for the tower Tellus focuses on hot dip galvanized or painted.

We have 19 pictures of this wind turbine. There are no models for this wind turbine. We have power data on the T-1780 from the Tellus in the system. You can see the powercurve in the diagram above.

The Tellus T-1780 has been listed since 25.08.2013. The last modification of the master data was made on 03.02.2016.

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