D-5.4m wind turbine blade for 5kw wind turbine
Single blade length is 2.5m
Single blade weight is 10kgs per piece. Light blades is 7.5kgs per piece.
| Matched with: | 5kw wind turbine | |
| Blades length tolerance | mm | ±3.5 |
| Blades rotor axial jumpinless | mm | ≤16 |
| Blades rotor radial jumpinless | mm | ≤12.5 |
| Blades static balance | G | ≤G2.5(≤12.5g) |
| Blades installation angle error | ±0.5°(21.8mm) | |
| Hub: flange connection | ||
| Model name: | FD5-5.0 | |
| Weight: | 23.5kgs | |
| Noise level: | within 45 dbs around the tower 10m |
Vacuum mould which makes blades connecting part strong than normal blades
US$300.00/set
1. Horizontal axis wind turbine blades
1.2m,1.34m,1.54m,1.93m,2.5m,2.78m,4m,4.8m,5.9m 6.6m wind turbine blades
For horizontal axis wind turbine 300w-40kw
3 pcs per set
Blades Diameters:
D-2.2m
D-2.5m
D-2.8m
D-3.2m
D-3.8m
D-4m
D-5m
D-6m
D-8m
D-10m
D-12m
D-14m
D-24m
Material: FRB/basalt/carbon
Blades type: Aerofoil type, past wind tunnel test
TSR= 7
Provide cp curve
Wind efficiency: 43%
Gurantee: 3 years
Package: Wooden box or carton
Provide OEM service, customized service
Blades with protection film
D-24m
D-14m blades
D-8m
D-6m
D-5m
D-2.5m, D-2.8m,D-3.2m
Blades with protection film on the edge
2. Vertical axis wind turbine blades 1kw, 2kw, 3kw, 5kw
3pcs per set
5pcs per set
7 pcs per set
Our vertical axis wind turbine blades adopt the stallout curved blades, improved from NACA 42. The cost is a higher much than normal blades.
For more technical details, pls contact with us!
plywood case
The sample can be delivery via express.
Bulk order can be Delivery by sea. FOB/C&F, CIF
Provide professional wind turbine technical support;
Provide on/off grid system design, wind solar hybrid system design service.
Completely system provider and designer;
Wind turbine type, model, capacity selection professional support;
Tower design, foundation drawing support;
Provide Pma, hub, flange drawing;
Provide OEM service, customized service.
Support paypal /west union payment, TT payment;
We started to manufacture wind turbine in 1994. In 2004, there are only 4 small wind turbine manufactures in China. We keep improving and develop in the small wind turbine field. We are not the leading small wind turbine exporter, but we are the leading wind turbine manufacture and designer now.
We manufacture 300w-30kw fixed pitch wind turbine;
2kw, 3kw, 5kw, 10kw, 20kw, 30kw, 50kw, 60kw pitch controlled wind turbine;
1kw, 2kw, 3kw, 5kw Vertical axis wind turbine;
On grid system/off grid system, wind solar hybrid system; Water heating system;
For more details, pls contact with us via e-mail.
1. Wind turbine model selection
It depends your local annual average wind speed, daily/monthly home power consumption.
Low average wind speed place, select larger blades rotor, higher rated working voltage;
Rich wind place select speed limited wind turbine: variable pitch wind turbine, stall out vertical axis wind turbine.
The safety and steady working system is the first choice.
2. Wind turbine tower selection
Now we have guy wire tower, stand alone tower, tilting up tower, hydraulic tower.
Guy wire tower cost is lower, easy to delivery. But the installation area is larger;
Tilting up tower is for 500w-5kw wind turbine. Easy installation, small installation area. But the delivery cost is higher.
Hydraulic tower: It is used for no crane place. Easy installation and put down. The cost is higher.
Stand alone tower for the installation place with crane.
The tower height: Make sure blades rotor is higher than wind turbine surrounding barrier height.
3. Working system selection
On grid system: wind turbine with tower + PWM controller with dump load + grid tie inverter;
Off grid system: wind turbine with tower + PWM charge controller with dump load + battery group + inverter;
Wind solar hybrid on/off grid system: Safety and reliable than only wind or solar system.
Wind turbine water heating system: work in rich wind place. Average wind speed higher than 8m/s.
For more question, pls contact with us directly. We will give you a professional response.
Why select us:
We are the wind turbine designer and manufacture. We know our wind turbine advantage and disadvantage in different wind condition.
I have more than 10 years wind turbine sales experience. We provide the right wind turbine and working system to different user according to their different situation and request.
In 2004, there are 4 small wind turbine manufacture. Now there are so much trading company and manufacture, we know Chinese small wind turbine market well and can provide user more useful advise.