Wind turbine

LTW90

Rated power
Rated power
 500 – 2.000 kW

LTW90 is the LEITWIND wind turbine designed to maximise energy production, even in areas of low wind. Thanks to the large surface of the rotor, it can guarantee top performance, even in less favourable conditions. With a rated power of 500 to 2,000 kW, it represents an efficient, reliable solution for renewable energy generation.

Benefits
  • Ideal for areas with low wind
  • Excellent performance, thanks to the large size of the rotor
  • Ideal for single-turbine projects
  • Ideal for powering Energy Communities
  • Average technical availability guaranteed at 97%
Applications
Cacer
Cacer
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Ski resorts
Ski resorts
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Leitwind Wind turbine
Discover components 

LTW90 - Certified model

Rated power Rated power
Wind class Wind class
Blade type Blade type
Tower height Tower height
Certification  Certification 
1.500 kW
S
LS44
80 m
GL2010

Technical info

DESIGN DATA
Icon Rated Power
500 | 900 | 1.000 | 1.500 | 2.000 kW
Icon Tower Height
60 / 65 / 80 / 97,5* / 100 m
Icon Wind Class
IIIA / S
*LTW90 500 kW is not available in these tower heights.
DIRECT DRIVE GENERATOR
Icon Type
Permanent Magnet Alternator with Direct Transmission
Icon Stator Winding
Modular coils with concentrated winding, individually replaceable
Icon Rotor Type
Modular Permanent Magnets with flux concentration. Individually replaceable
ROTOR
Icon Rotor Diameter
90 m
Icon Swept Area
6.404 m2
WIND SPEED
Icon Start speed
3
Icon Stopping speed
25
Estimated annual electricity production
LTW90 1.000 kW
LTW90 1.500 kW
m/s
MWh/y
MWh/y
4,50
2.194
2.383
5,00
2.749
3.087
5,50
3.283
3.804
6,00
3.781
4.507
6,50
4.238
5.175
7,00
4.650
5.792
7,50
5.020
6.348

OUR SERVICES , FROM IDEA TO MANAGEMENT

More about our Services
Research & Development
Research & Development
Project Management
Production
Installation and Commissioning
Grid Connection
Management and Monitoring
Assistance & Maintenance

Latest news - LTW90

Leitwind - HTI GROUP, REVENUE OF 1.4 BILLION EUROS FOR 2024. INVESTMENTS AND EMPLOYEES GROW.
09.04.2025
News

HTI GROUP, REVENUE OF 1.4 BILLION EUROS FOR 2024. INVESTMENTS AND EMPLOYEES GROW.

5 Minutes
Read more

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LEITWIND WIND TURBINES

BLADES

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

TOWER

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.

HUB

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

PICH SYSTEM

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

DirectDrive

The DirectDrive generator is integrated in the main structure and converts mechanical to electrical power.

MAIN FRAME

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

YAW SYSTEM

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

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