LTW80

500 – 1,800 kW

The LTW80 model, one of the most reliable wind turbines on the market, was developed to deliver high power production even in very windy areas. In 2020, LEITWIND also built a version of the LTW80 capable of withstanding tropical cyclone conditions and extreme wind speeds, with gusts of up to 250 km/h.
LTW80
500 | 800 | 1,000 | 1,500 | 1,650 | 1,800 kW
DESIGN DATA  Rated power 500 | 800 | 1,000 | 1,500 | 1,650* | 1,800 kW
   Hub height  48 / 50 / 60 / 65 / 80 m
   Wind class IIA / S / WTC S
(IIIA + Tropical Cyclone Class 1)
GENERATOR Direct Drive  Type Permanent Magnet Direct Drive Synchronous Machine
   Stator Winding  Modular coils with tooth concentrated winding, exchangeable
   Rotor Topology   Modular Permanent Magnets with flux concentration, exchangeable
ROTOR  Rotor diameter 80 m
 Swept Area 5,064 m2
WIND SPEED  Cut-in Wind Speed  3
 Cut-out Wind Speed  25

* LTW80 1,650 kW is also available in the version for Tropical Cyclone Conditions


AEP - ESTIMATED ANNUAL ELECTRICAL PRODUCTION


LTW80 500 kW
LTW80 1,000 kW
LTW80 1,500 kW
 m/s   MWh/y  MWh/y  MWh/y
  5.50   1,937  2,733  3,094
 6.00  2,192  3,215  3,752
 6.50  2,414  3,666  4,400
 7.00  2,609  4,078  5,023
 7.50  2,777  4,446  5,611
 8.00   2,917  4,765   6,157
8.50 3,030  5,034  6,658
CHARACTERISTICS
  • Ideal for high-wind areas
  • Excellent performance even in high winds
  • LEITWIND’s most installed turbine in the world
  • available in the version for Tropical Cyclone Conditions
  • Suitable for powering Energy Communities
  • Guaranteed average technical availability of up to 97%

Download Data Sheets LTW80Download Leitwind Product Portfolio

SERVICES OF Leitwind

Project Managament
LEITWIND is always by its client’s side, starting, planning, designing, executing, monitoring, controlling and closing the project.
Production
LEITWIND manages the international supply chain and has production plants in several countries.
Installation and commissioning
LEITWIND installs and commissions its wind turbines.
Connection to the grid with IGBT technology
Modular frequency converters are compatible with the grid and ensure flexibility to meet a wide range of connection parameters and requests from various operators.
THE WIND TURBINE IN DETAIL

Leitwind WIND TURBINES

  • The blades capture the power of the wind in their rotational motion.

  • The hub transforms the motion of the blades into mechanical power. It also hosts the pitch system.

  • The pitch system controls the power captured by the blades (by varying their angle of attach) and acts as main braking system.

  • The Direct Drive generator is integrated in the main structure and converts mechanical to electrical power.

  • The main frame connects the Direct Drive generator to the tower, it carries the control system and the yaw system.

  • The yaw system allows the nacelle to turn relative to the tower, keeping it upwind.

  • The tower elevates and supports the rest of the structure into the wind. It grants access to nacelle and shelters the energy transforming station at its root.

  • The transforming station accommodates the power electronic and the MV transformer for the connection to the electrical grid.

Here an overview of the installed Leitwind turbines

OUR experts

Paola Oldani
Head of Sales - Sales Italy
Danilo Petricio
Sales Germany
Iwan Planatscher
Sales Austria, Switzerland
Can Güven
Sales Turkey & Greece
Denis Baud-Lavigne
Sales France
Gongje Grabanica
Sales Back Office