20kW small wind turbine with CE for wind farm use

                QingDao HengFeng Wind Power Generator Co.,Ltd. Product Description   Main technical data as follows: 1. Machine Type: horizontal-axis Wind Generator 2. Blade form: propeller 3. Blade number: 3 pcs 4. Blade material: glass fiber reinforced plastic 5. Type of generator: permanent-magnet 3 phase AC 6. Type of tower: guy wire or free standing

Power	20Kw
Blades diameter	10m
rated rotor speed	120r/m
rated speed	10m/s
rated power	20Kw
max power	30Kw
output voltage	380v
start up wind speed	3m/s
work speed	3-25m/s
security wind speed	50m/s
height of tower	18m
top weight except tower	700kg
tower type	325mm steel tube
output controller system	Controller,Inverter
Suggested batteries and its capacity	12v 200AH 56PCS

 

We Sell	Wind turbine,wind generator,wind power generator,wind turbines, windmill generator,windmill,solar panel,solar and wind hybrid generator, energy,wind driven generator
Our Main Products	wind turbine from 150W to 300KW includes  150W,200W,300W,600W, 1KW,2KW,3KW,

  Product advantage
1. Generator: Our generator with cooling function. It can not burn out when the wind is too strong. 
2. The wire package in the generator is made of copper wire which can resist 160 centigrade heat. High insulated performance, high magnetic permeability, High generating efficiency. 
3. The magnetic sheet is Neodymium iron boron not ferrite. Neodymium iron with long life time than ferrite and not easy to demagnetize. The stator is made of 470 silicon steel sheet. Not iron sheet. 
4. Blades: Streamline shape three PCS FRP blades, Unidirectional fibre fabric, by use of epoxy resin mold made by hand. Not hollow it is inner foam. Low Noise. No need to adjust and good quality of balance. No shaking. High strength, fatigue resistance. 
5. Controller is solar and wind hybrid, have manul brake button. 200% immediate protection function. 
6. Inverters are ture sine wave, not square wave or Vehicle-bone inverter. 
7. The material of tower is steel tube, PET paint, anti-decaying, antiseptic, rust-proof.      Product Characteristics   Particular yawing designing 1. Optimum aerodynamic shape design: high efficiency, low noise. 2. Direct drive Permanent Magnet Generator, low startup resistance moment, constant running ability of over loading 1.5 times, maintenance free for more than 30000 hour.  3. Safety control: Have aerodynamic brake, electric magnet brake, mechanical brake and manual stop mechanism. Adjust blade tip angle automatically at negative value when encountering strong typhoon and the blade at stalled condition and meanwhile wind rotor rotating speed was controlled and reduced. 4. Sealed slip ring, no cable twist; Carbon brush and slip ring clean; good conductivity of electricity. 5. Streamline design, and good appearance 6. Long acting anticorrosive treats, no corrosion in 15years.     Packaging & Shipping     Our Services   1. Delivery time: 15 days 2.payment: T/T 50% deposit and balance after receive the copy of the B/L. 3. Min order quantity: 1sets  4. Container capacity  40container 1 sets 5.Packing Ply wooden  Case 6. Technical parameter can be adjusted as your demand.  7. Guarantee:  The guarantee of turbine is 3 years,and the invertor and controller is 1 year  from the date of purchasing(non-done by man or majeure) 8.Life span:20-25 years;       Product certificates  

Contact us if you need more details on Wind Power Generator. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Power Generator、Portable Windmill. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Wind Turbine 20KW