Operating data
Rated power (kW)	10000
Cut-in wind speed (m/s)	3
Cut-out wind speed (m/s)	20
Type of wind zone	IEC S
Operating temperature (℃)	-30 ~ +40
Survival temperature (℃)	-40 ~ +50
Design life (years)	20
Impeller
Impeller diameter (m)	Approximately 230.
Swept area (m ²)	41526.5
Number of blades	3
Blade material	FRP
Pitch system
Type	Electric pitch
Pitch bearing	Rolling bearing
Gearbox
Gearbox type	Two-level planet + one-level parallel
Gearbox lubrication method	Forced + splash lubrication
Gearbox oil filtration	Online filtration (optional offline fine filtration)
Generator
Type	Doubly-fed asynchronous generator
Rated voltage (V)	1140/10500
Braking system
Pneumatic braking system	Pitch system
Mechanical braking system	Hydraulic mechanical brake
Yaw system
Type	Active Yaw
Yaw drive	Electric yaw
Yaw bearing	Sliding yaw
Frequency converter
Rated voltage (V)	1140
Network side frequency (Hz)	50
Transmission chain
Main bearing	Tapered roller bearings
Control System
Control unit	PLC
Process control system	Distributed control
Bus Control Type	Powerlink
Remote Control	SCADA
Tower
Type	Concrete tower
Hub center height (m)	140-160 (customized design)
Cylinder	High-strength precast concrete + structural steel

Unit SL10.X/230