Product Feature
2.X Platform technology derived from European design，Combined with SANY Wind Power Products“High、Big、Long、Light、Annual average wind speed 4.8m/s The wind field，The number of full firing hours reaches more than 2000 hours.。
Product Parameter
Design parameters |
Rated power |
2200KW |
Cut-in wind speed |
2.5m/s |
|
Cut-out wind speed |
22m/s |
|
Operating temperature |
-10℃ ~40℃（Normal temperature model） /-30℃ ~40℃（Low temperature model） |
|
Survival temperature |
-20℃ ~50℃（Normal temperature model） /-40℃ ~50℃（Low temperature model） |
|
Wind zone rating |
IEC III B |
|
Generator |
Type |
Doubly-fed induction motor |
Voltage |
690V |
|
Frequency |
50/60Hz |
|
Cooling system |
Empty and cold |
|
Wind wheel |
Rotor diameter |
121.5m |
Sweep area |
10590 ㎡ |
|
Power control type |
Variable speed and variable pitch |
|
Gearbox |
Class 1 planet，Level 2 parallel shafts |
|
Yaw |
Type |
Motor reducer drive |
Yaw braking |
Hydraulic disc brake |
|
Tower |
Type of tower drum |
Steel Tower |
The hub center is high |
85m | 90m | 100m | 120m | 130m | 140m |
