SI-16850
SI-16850
Rated Power
5000 kW
Cut-in Wind Speed
3 m/s
Rotor Diameter
168 m

Features

4.X/5.X Platform WTGS

· 4.XMW/5.XMW series with the rated output from 4.0 MW to 5.0 MW features an increased rotor diameter and hub height up to 168 m and 140 m respectively.

· Jointly developed by Sany Heavy Energy and Sany European Research Institute, this series focuses on the medium & high wind speed area in the parity market. Suitable for different topography and climate requirements.

Light

· Low loading and iterative optimization design technology effectively reduce the loading and weight of the wind turbine. The weight of all 4.XWM/5.XWM products is comparably lighter(no more than 140 tons including the transformer). Modular design makes separate transport and hoisting possible, thus greatly saving the hoisting and crane leasing costs.

Economical

· The scheme of transformer up-positioning saves the cable cost from the ordinary box-type substation to the converter and the construction of the box-type substation on the ground is no need. This helps reduce the land acquisition cost and effectively decrease line loss, shorten the construction and maintenance period, thus reducing the comprehensive cost of the wind field.

Safe

· Digital twins technology and experiments for both components and whole machine can help avoid various failure modes through design, which significantly improves reliability. It will improve the utilization rate and generation time of wind turbine equipment, and create higher profits for customers.

Intelligent

· 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

Transmission Chain
Gearbox
Tower
Material
Hub Height
Main Parameter
Rated Power
Cut-in Wind Speed
Cut-out Wind Speed
Ambient Temperature Range-operation
Ambient Temperature Range-general
Design Class
Generator
Type
Voltage
Frequency
Cooling System
Yaw System
Type
Braking System
Rotor
Rotor Diameter
Swept Area
Power Control
SI-16850
Transmission Chain
Two-stage planetary One stage parallel gearbox
Tower
Steel
100-140 m
Main Parameter
5000 kW
3 m/s
22 m/s
-10℃ ~ +40℃/ -30℃ ~ +40 ℃
-20℃ ~ +50℃/ -40℃ ~ +50 ℃
IEC S
Generator
DFIG
690 V
50 Hz
Forced air cooling system
Yaw System
Active yaw control
Hydraulic disc brakes
Rotor
168 m
22155 m²
Variable speed Variable pitch
Transmission Chain
Tower
Main Parameter
Generator
Yaw System
Rotor
Transmission Chain
Tower
Main Parameter
Generator
Yaw System
Rotor
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