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Salt Spray Proof 3.2MW 690VAC Wind Power Turbine Generator
Salt Spray Proof 3.2MW 690VAC Wind Power Turbine Generator
Specifications
Product name :
3.2MW wind turbine
Type :
Wind Power Generator
Rated power :
3000/3200kw
Cut-inWind Speed :
2.5m/s
Rated Wind Speed :
9m/s
Rated voltage :
720v
Application :
Wind Hybrid System
Color :
White
Description

Salt - Spray Proof Type 690VAC Wind Power Turbine Generator

Our strengh

Dongfang Electric Corporation (DEC) is one of the key state-owned enterprises identified by the Party Central Committee and involves the national security and national economy lifeline. DEC is one of the world's largest power generation equipment manufacturer and power plant EPC Contractors. DEC is the first batch of innovative enterprises and n a tio n al t e c h n olo gic al innovation demonstration enterprises of China. We have established a multi-level & market-oriented enterprises innovation system for product R&D, which promotes the sustainable and stable development of DEC, and helps the country build “Innovative-oriented Country” and “Advanced Manufacturing Power”.

Specification of Wind Power Turbine Generator

No. Item Unit Specification
Overall Wind Turbine
1 Rated Power KW 3000/3200
2 Cut-in Wind Speed m/s 2.5
3 Rated Wind Speed m/s 9/9.5
4 Cut-out Wind Speed (10 min) m/s 20
5 Survival Wind Speed (3s) m/s 52.5
6 Operation Temp.(Standard Air Density) ℃ -30~40
7 Survival Temp. (Standard Air Density) ℃ -40~50
8 Design Lifecycle Year ≥20(onshore)
Rotor
1 Rotor Diameter m 148
2 Swept Area ㎡ 17203
3 Blade Length m 72.5
4 Blade Material GFRP
Gearbox
Gearbox
1 Gearbox type N/A
2 Transmission Ratio N/A
Generator
1 Type Permanent Magnet Synchronous Generator
2 Rated Power kW 4250
3 Rated Voltage V 720
4 Insulation Class F
Converter
1 Type Full Power Converter
2 Power Factor -0.95～+0.95
3 Rated Frequency Hz 50
4 Rated Output Voltage V 690
5 Input/output Frequency Range Hz ±2.5
Yaw System
1 Yaw Driver Electric Drive/ Four Grade Planetary Reducer
2 Yaw Brake Electromagnetic Brake + Hydraulic Brake
3 Yaw Speed °/s ≤0.3
Lightening protection
1 Design Standard IEC 61400/24-2010, IEC 62305-2006, GL Guideline
2 Grounding Resistanc Ω Power Frequency Grounding Resistance of Unit Turbine ≤4
Tower
1 Type Steel Conical Tower
2 Hub Hight m 90/95/100

Excellent Power Generation Performance

155m big rotor diameter, rated power adjustable from 3.0MW to 3.2MW, annual Equivalent Full Load Hours are over 2100h at mean wind speed of 5m/s
More than 60 years' experience on R&D and manufacturing of generating equipment, generator efficiency is 1%~3% higher among domestic market
High efficiency blade design with additional sawtooth, trailing edge and vortex generator, Cp value is higher than 0.49
Self-developed control system perfectly matches the blade to the maximum capture wind energy

Salt Spray Proof 3.2MW 690VAC Wind Power Turbine Generator

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Salt Spray Proof 3.2MW 690VAC Wind Power Turbine Generator

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Product Detail
Product name :
3.2MW wind turbine
Type :
Wind Power Generator
Rated power :
3000/3200kw
Cut-inWind Speed :
2.5m/s
Rated Wind Speed :
9m/s
Rated voltage :
720v
Contact Supplier
Salt Spray Proof 3.2MW 690VAC Wind Power Turbine Generator

DEC Dongfeng Electric Machinery Co., Ltd.

Active Member
5 Years
Main Products :
Dongfeng Generators, Hydro Turbine Generators, Steam Powered Turbine Generator
Certification Level :
Active Member
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