Smart PMDD Wind Turbine Platform

GW 3S/4S

Turbine Features

Smart features

Smart sensing

Monitoring of key components enables predictive diagnostics and precision control

Smart transmission

Enhanced efficiency and convenience in data transmission with remote data burning and transmission

Smart control

Flexible power control and self-adjustment guarantees maximum output of the entire wind farm

Industry-leading adaptability

Environment adaptability

Flexible power control

Maintenance adaptability

Dual circuit design of electrical system enables partial operation when one circuit is compromised, thus improving MTBF

Construction adaptability

Individual blade assembly to conserve site space

Technical parameters

Operating parameters
Rated power:
4.2MW
Wind class:
IEC Ⅱ A
Design service time:
≥20(year)
Cut-in wind speed:
2.5m/s
Rated wind speed
11.2m/s
Cut-out wind speed:
25m/s
Operating temperature:
-20~+45
Extendable to:

Extendable to -30 ~ +45;

At 0m altitude, de-rating temperature is 40 and cut-out temperature is 45

Survival temperature:
-30~+50
Extendable to:

Extendable to -40 ~ +50

Specifications
Rotor diameter:
136m
Hub height (m):
100/110

(project specific)

Operating parameters
Rated power:
4.8MW
Wind class:
IEC Ⅱ B
Design service time:
≥20(year)
Cut-in wind speed:
2.5m/s
Rated wind speed
11.2m/s
Cut-out wind speed:
26m/s

(storm cut-out)

Operating temperature:
-20~+45
Extendable to:

Extendable to -30 ~ +45;

At 0m altitude, de-rating temperature is 40 and cut-out temperature is 45

Survival temperature:
-30~+50
Extendable to:

Extendable to -40 ~ +50

Specifications
Rotor diameter:
136m
Hub height (m):
86/100/110

(project specific)

Operating parameters
Rated power:
3.4MW
Wind class:
IEC III A/III B
Design service time:
≥20(year)
Cut-in wind speed:
2.5m/s
Rated wind speed
10.1m/s
Cut-out wind speed:
20m/s
Operating temperature:
-20~+45
Extendable to:

Extendable to -30 ~ +45;

At 0m altitude, de-rating temperature is 40 and cut-out temperature is 45

Survival temperature:
-30~+50
Extendable to:

Extendable to -40 ~ +50

Specifications
Rotor diameter:
140m
Hub height (m):
100/110

(project specific)

Operating parameters
Rated power:
3.57MW
Wind class:
IEC III B
Design service time:
≥20(year)
Cut-in wind speed:
2.5m/s
Rated wind speed
10.2m/s
Cut-out wind speed:
20m/s
Operating temperature:
-20~+45
Extendable to:

Extendable to -30 ~ +45;

At 0m altitude, de-rating temperature is 40 and cut-out temperature is 45

Survival temperature:
-30~+50
Extendable to:

Extendable to -40 ~ +50

Specifications
Rotor diameter:
140m
Hub height (m):
100/110

(project specific)

Operating parameters
Rated power:
4.5MW
Wind class:
IEC III B/S
Design service time:
≥20(year)
Cut-in wind speed:
2.5m/s
Rated wind speed
10.8m/s
Cut-out wind speed:
26m/s

(storm cut-out)

Operating temperature:
-20~+45
Extendable to:

Extendable to -30 ~ +45;

At 0m altitude, de-rating temperature is 40 and cut-out temperature is 45

Survival temperature:
-30~+50
Extendable to:

Extendable to -40 ~ +50

Specifications
Rotor diameter:
155m
Hub height (m):
95/110/140

(project specific)