SI-16840
3.XMW- 4.XMW Platform WTGs
Cut-in Wind Speed
3 m/s
Rated Power
4000 kW
Rotor Diameter
164 m

Features

3.X MW - 4.X MW Platform Wind Turbine

· 3.XMW series with the rated output from 3.0 MW to 3.65 MW features an increased rotor diameter and hub height up to 168 m and 140 m respectively.

· 3.X MW - 4.X MW platform wind turbine products are designed for a wide range of wind and site conditions. Rotor diameters is available up to 183 meters, and the height of hub up to 140 meters, the power rating is up to 4.0MW.

Easy Maintenance

· Various features are provided to ensure the easy maintenance and to improve maintenance efficiency of the Wind Turbines.

Electric Pitch Control System

· Quicker response, more accurate pitch control, better pitch capability in emergency.

Sand and Dust Prevented Design

· Components are sealed to prevent sand and dust build-up within the equipment.

Intelligent Operation and Maintenance

· The power generation, operation and maintenance level of wind turbines are greatly improved through self-developed smart wind field technology, which will increase electricity generation income and reduce operation and maintenance costs.

Specs & Compare

Main Parameter
Cut-in Wind Speed
Cut-out Wind Speed
Ambient Temperature Range-general
Ambient Temperature Range-operation
Design Class
Rated Power
Transmission Chain
Gearbox
Yaw System
Braking System
Type
Generator
Cooling System
Voltage
Type
Frequency
Tower
Material
Hub Height
Rotor
Power Control
Swept Area
Rotor Diameter
SI-16840
Main Parameter
3 m/s
22 m/s
-30 ~ +40 ℃
-40 ~ +50 ℃
IEC S
4000 kW
Transmission Chain
Planetary and parallel-shaft helical gears
Yaw System
Hydraulic Brake
Motor-Gear Drive/ Four point Contact Ball Bearing
Generator
Air Cooling System
1140 V
Doubly-fed Induction Generator
50 Hz
Tower
Steel Conical Structure
100-140 m
Rotor
Implemented through the Pitch System
22167 m²
164 m
Main Parameter
Transmission Chain
Yaw System
Generator
Tower
Rotor
Main Parameter
Transmission Chain
Yaw System
Generator
Tower
Rotor
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