48V Wind Turbine 2500W 5kw Spiral Type Vertical Axis Wind Turbine

• After-sales Service: Yes
• Warranty: 10years
• Output Type: AC Three Phase
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RX-SV2-2500
• Number of Blade: Multiple-Blade
• Rotating Shaft: Vertical
• Stress Way of Blade: Resistance
• Power: ＜10kW
• Certification: CE, RoHS
• Start up Speed: 1.5m/S
• Rated Speed: 11m/S(39.6km/S)
• Security Wind Speed: 45m/S(162km/S)
• Gross Weight: 40kg
• Wind Wheel Diameter: 1.69m
• Hight of Blades: 0.65m
• Rated Rpm: 60r/Min
• Generator: Three Phase Permanent Magnet Generator
• Rotor Blade Material: Reinforced Glass Fiber
• The Wind Adjustment: Automatically Adjust Windward Direction
• Transport Package: Wood Box
• Specification: 211*68*52cm
• Trademark: R&X
• Origin: China
• HS Code: 8502310000
• Production Capacity: 50000/Year
• Package Size: 211.00cm * 68.00cm * 52.00cm
• Package Gross Weight: 40.000kg

Product Description

Product Description

2500W Vertical Wind Turbine Spiral Shape

 

1. Low start up speed; high wind energy utilization; beautiful appearance; low vibration
2. Human friendly design, easy installation, maintenance and repair.
3. Precise injection molding blades together with the optimized design of aerodynamic contour and structure, the blades have such
advantages: high utilization of wind energy which contributes to the annual energy output.
4.The generators, adopting patented maglev generator,with a special kind of stator design, efficiently decrease resistance torque.
Meanwhile, it makes the wind generators match the generators quite well and increase its reliability.

 

Product Parameters

 

Item	600W	1KW	2KW	3KW	5KW	8KW	10KW
Rated Voltage	12V-220V
Start up speed	2m/s
Rated wind speed	11m/s
Survial Wind Speed	45m/s
Wind Wheel Diameter	0.38M	0.52M	0.52M	1.0M	1.2M	1.2M	1.2M
Blades Height	0.68M	1.1M	1.1M	1.7M	2.0M	2.0M	2.0M
Blades Quantity	2 PCS
Blades Material	Glass Fiber
Control System	Electromagnet
Mount Height(m)	3~12m
Generator protection grade	IP54
Work environment temperature	-25~+45ºC
Work environment humidity	≤90%
Altitude	≤4500m
Overspeed protection	Electromagnetic brake
Rated Voltage	12V-96V
Start up speed	2m/s
Rated wind speed	11m/s
Survial Wind Speed	45m/s

 

Detailed Photos

 

Feature

1, Low rpm, high efficiency, small size, beautiful appearance, small shake

2,It adopts humanization design, easy to install, mantain, examine and repair.

3,The blades material is made of enhanced glass fiber reinforced plastics. Better configuration design Improve the utilization rate of wind energy,
Increase annual electricity output.

4, Permanent magnet rotor alternator with special design of rotor, reduce the resistance of generator. It makes wind wheel and generator has better
fit, work more smoothly

Our Factory

FAQ

1. What kind of region can be installed wind turbine?
Small wind turbines should be applied in the regions which wind resources is sufficient. The annual average wind speed should be
more than 3m/s, the effective wind speed 3-20m/s should be more than 3000h in accumulation per year. The density of 3-20m/s
effectively average wind power should be more than 100W/m2.

It should be noted that choosing the rated design speed wind turbine is in conformity with local design speed. It is significantly
in making use of wind resources and in economic aspect. Wind tunnel test proves that the fan power transformation of the impeller
in the direct ratio with wind speed, that is to say, the wind speed decide the output electrical power.

2. How to calculate the actual need power in my home to configure the appropriate power of wind turbines?
At present, battery stores the power from the wind turbine, then discharge to home appliances. So the power which discharged to
the load and be charged timely by wind turbine is the amount of the actual needs power.

Take an example: the rated output power from wind turbine generator is 100W per hour, the continuous workable hours by wind is 4
hours. The battery can be charged total capacity is 400WH. For only about 70% power from battery can be discharged to the load, so
the actual power which can be used from battery is 280WH.

If there are:

1) Bulb15W x 2 Pieces, working 4 hours one day, consumption 120WH

2) TV 35W x 1 set, working 3 hours one day, consumption 105WH

3) Radio 15W x 1 Piece, working 4 hours one day, consumption 60WH

Above total consumption is 285WH per day. If you
only design to install 100W wind turbine generator, the consumption total power
will more than the power from wind turbine generator. In long period of time using power from 100W wind turbine generator, it will
make the battery serious loss of electricity and damaged, and it will cut down your battery service life.

It is assumed that wind turbine at rated wind power generation and energy consumption, but in fact, due to the variability of the
wind, intermittent, there are strong and weak wind different (wind speed) and wind blow in long time and short time
different(frequency). So you should cut down even cut off some electrical application working time when the wind condition is in
poor to protect your battery. If your budget is enough, it will be better to install a diesel generator set or install solar
panels at the same time.

3. How to select the correct battery capacity to get power from wind turbine generator?
Generally, the battery capacity should be equal or smaller than the power from wind turbine generator.

1) 100W wind turbine generator matches 120AH battery (60AH x 2 Pieces)

2) 200W wind turbine generator matches 120-180AH battery (60 OR 90AH x 2 Pieces)

3) 300W wind turbine generator matches 240AH battery (120AH x 2 Pieces)

4) 750W wind turbine generator matches 240AH battery (120AH x 2 Pieces)

5) 1000W wind turbine generator matches 360AH battery (60AH x 3 Pieces)