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4kw High Efficiency CE Approved New Brushless Wind Generator

4kw High Efficiency CE Approved New Brushless Wind Generator
Price: US $ 3480-5392/Set
Trade Terms: FOB,CFR,CIF
Min Order: 1/Set
Pay Type: T/T,Western Union
Product Description Full Power 100% With The High Stability Wind Power Generator  / Wind Turbine(4000W)      Three-phase permanent magnet synchronous wind turbine,the efficiency exceed 10% and starting resistance moment is only 1/3 to national standard,with class H insulation.Generating electricity in breeze 3m/s,and the sffective annual capacity of same power model improved over 60% than other brands. 1. Dual, automatic emergency braking system. 2. Unique Anti-Vibration design. 3. Waterproofing. 4. Unique Anti-Vibration design. 5. Efficient Aero-dynamic design, Compared with the vertical shaft, power utilization rate is greatly improved. 6. High strength, corrosion resisting aluminium alloy. 7. Unique permanent magnetic material generator, Small size, light weight, power output is very high. 8. Low noise level Load Power: Color TV,Lighting,Fan,Recharge,Pump,Washing,Refrige,Air Conditioner,Computer,etc. For more information, Please contact the sales engineer. We will reply immediately.
Model  NL-4KL-W
Rated power  4KW
Rated voltage(DCV) 120V
Rated voltage(DCA) 17V
Wind wheel diameter 4.5m
Blade material   GFRP strengthening 
Blade number   3
Started wind speed  3.0m/s
Rated wind speed  10 m/s
Safety wind speed  40m/s
Upwind method Upwind
Rated rotating speed(RPM) 280r/m
Tower height   10m
Generator   synchronous
Braking system  Electronic Magnet+Manual
Protection grade  IP55
Noise level  ≤55dB
Insulation class  F
Operation mode  Automatic or manual
Suggested battery capacity 12V 150AH 10pcs
Efficiency 0.85
Prod Model: ET-NL4KL-W
Markets: North America,South America,Eastern Europe,Mid East,Western Europe
Model: Et-Nl4kl-W
Wind Power(W): 4000
Start Torsion(N/M): 3.8
Start Windspeed(M/S): 3
Rated Windspeed(M/S): 10
Work Windspeed(M/S): 3.0-25
Safe Windspeed(M/S): 40
Rpm/Rated Revolution(R/M): 280
Host Weight(Kgs): 240
Tower Height(M): 10
Rotating Shaft: Horizontal
Number Of Blade: Three Blade
Stress Way Of Blade: Resistance
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

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