CRRC 2.5MW Double-fed Wind Turbine

CRRC 2.5MW doubly-fed wind turbine is a high-efficiency power generation equipment with a rated power of 2560 kW, a 690V rated voltage, and a 1720 rpm rated speed, featuring an H-class insulation system.
Equipped with a 97% rated efficiency and a 1877 A rated current capacity, this turbine is designed to fully utilize wind energy while maintaining stable operation under complex wind farm conditions.
As a mature doubly-fed model, the 2.5MW doubly-fed wind turbine integrates with well-established wind power converter technologies, ensuring reliable performance and compatibility with mainstream wind farm infrastructure.
We offer comprehensive life-cycle support for this turbine, covering equipment supply, on-site installation and commissioning, operational maintenance training, spare parts provision, and long-term technical troubleshooting services.

Advantages of CRRC 2.5MW Double-fed Wind Turbine

Adhering to the mature double-fed wind turbine technology, the FYKK16 model achieves a rated efficiency of 97%, which is higher than the average level of similar products, effectively enhancing wind energy conversion efficiency.
Equipped with an H-class insulation system, it can adapt to the temperature fluctuations and harsh operating conditions in wind power scenarios, while the rated current of 1877 A ensures stable load-bearing capacity, significantly reducing the risk of equipment overheating or failure.
Designed with a rated voltage of 690 V, which complies with the mainstream voltage specifications of wind power systems, it is highly compatible with the power transmission and distribution equipment of most wind farms, lowering supporting configuration costs.
The rated power reaches 2560 kW, matching the 1720 rpm rated speed to meet the power output demand of large-scale wind turbines, and its power performance is stable and reliable in long-term operation.
As a mature double-fed model, it is compatible with the well-established doubly-fed converter technology in the wind power industry, with high part versatility and low operation and maintenance costs, making later maintenance more convenient.

Technical Specifications

Motor Model:	FYKK16
Rated Power:	2560 kW
Rated Frequency:	50 Hz
Ambient Temperature:	-30℃ ~ +50℃
Rated Current:	1877 A
Insulation Class:	H
Rated Speed:	1720 rpm
Rated Voltage:	690 V
Cooling Method:	IC666
Weight:	8100 kg
Duty Type:	S1
Number of Phases:	3
Mounting Arrangement:	IMB3
Protection Class:	IP54

Product Model	Motor Model	Rated output power	Rated voltage	Rated rotating speed	Insulation grade
2.5MW Generator	FYKK16	2500 kW	720 V	1720 r/min	H
3.3MW Generator	FYKK21	3300 kW	690 V	1720 r/min	H
4.2MW Generator	FYKS21	4200 kW	1140 V	1720 r/min	H
6.25MW Generator	FYKK25	6400 kW	1140 V	1720 r/min	H
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General Infomation of CRRC 2.5MW Double-fed Wind Turbine
Motor Model	FYKK16	Rated Power	2560 kW
Rated Frequency	50 Hz	Ambient Temperature	-30℃ ~ +50℃
Rated Current	1877 A	Insulation Class	H
Rated Speed	1720 rpm	Rated Voltage	690 V
Cooling Method	IC666	Weight	8100 kg
Duty Type	S1	Number of Phases	3
Mounting Arrangement	IMB3	Protection Class	IP54
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Technical Requirements

When the voltage phase sequence of the three-phase power supply is the same as the order of the terminal letters U, V, W on the motor terminals, the motor shall rotate counterclockwise when viewed from the shaft extension end; the bearing grease shall be BEM41-141, the lubrication cycle of the front and rear bearings is 0.5g or a similar amount of lubricating oil to be added every 8 hours, and the specific operation shall refer to the centralized lubricator operation manual.

coming soon…