SANY SI-172625 Wind Turbine
Product Feature
Introduction
6.XMW series with the rated output from 6.25MW to above and increased rotor diameter up to 172m, make it even strong regarding energy capture and prower production.
Mature Platform
Product in 6.XMW range adopts mature concept and modulized design, expand power production for custmoer to next level. Proven design and supplier chain ensures custmoer get the most reliable product onshelf.
Cost effective
The transformer up-tower solution saves cabling cost compared to conventional outside transformer solution and construction of container foundation is not needed. This helps reducing land acquisition cost and effectively decrease line loss, shortening construction time period, thus reducing total cost of wind farm.
Reliable
Digital twins technology and comprehensive validation both at components level and turbine level help to avoid various failure modes through development, which significantly improves reliability. Improvements on utilization factor and power generation create higher ROI for customers.
Intelligent
Power production, operation and maintenance of wind turbine are greatly improved through self-developed smart wind field technology, which increase electricity generation income and reduce operation and maintenance costs.
Product Parameter
Main Parameter
Rated Power:6250kW
Cut-in Wind Speed:3m/s
Cut-out Wind Speed:25m/s
Ambient Temperature Range-operation:-10℃ ~ +40℃/ -30℃ ~ +40℃
Ambient Temperature Range-general:-20℃ ~ +50℃/ -40℃ ~ +50℃
Design Class:IEC S
Rotor
Rotor Diameter:172m
Swept Area:23223m²
Power Control:Variable speed Variable pitch
Transmission Chain
Gearbox:Two-stage planetary One-stage parallel axis gearbo
Generator
Type:DFIG
Voltage:690V
Frequency:50Hz
Cooling System:Forced air cooling system
Yaw System
Type:Active yaw control
Braking System:Hydraulic disc brakes
Tower
Material:Steel
Hub Height:100-140m
