750w wind power generator is an equipment to convert wind energy into electric power which is changed into
storage battery group. It can be widely used in rich wind areas but without normal energy supply from any
power system .It is capable of providing power for lighting, TV, telecommunication equipment and so on.
Normally 750w wind turbine works together with 500w or 1kw solar panel. This wind solar hybrid system provide steady power for home, signal station, street light...
FD2.1-750w wind turbine for lower average wind speed place;
Actual output power
| AL wind turbine | ||||||
| Item | FD1.7-200w | FD1.9-300w | FD1.9-500w | FD2.1-750w | FD2.3-1kw | FD2.5-1.6kw |
| Blades rotor diameter(m) | 1.7 | 1.9 | 1.9 | 2.1 | 2.3 | 2.5 |
| Material | Aluminium alloy | |||||
| Blades q'ty | 3 | 3 | 5 | 5 | 5 | 5 |
| Rated wind speed(m/s) | 10 | 10 | 11 | 11 | 11 | 11 |
| Start up wind speed(m/s) | 2 | 2 | 2 | 2 | 2 | 2 |
| Working wind speed(m/s) | 3.0-20 | |||||
| Survival wind speed(m/s) | 35 | 35 | 35 | 40 | 40 | 40 |
| Start up torque(n/m) | 0.4 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 |
| Speed regulation method | Yaw,Tail folding | |||||
| Stop method | Controller auto brake | |||||
| Generator type | 3 phase AC permanent magnet generator,directly drive | |||||
| Rated output power | 200w | 300W | 500W | 750 | 1KW | 1.6KW |
| Max output power | 260w | 400w | 650W | 900w | 1300w | 1800w |
| Rated rotation speed (rpm) | 550 | 500 | 450 | 430 | 430 | 400 |
| working voltage | 12-60VDC | 12-120VDC | 24-120VDC | 24-120VDC | 24-120VDC | 24-120DVC |
Special antiseptic treatment for island, seaside use
__________________________________________
Note:
1. Tower type, tower height can be special requested;
2. working voltage can be special requested;
3.Ce,ccc,iso, IEC approved;
750w wind turbine output power curve:
• Household, Garden, farm
• Telecom sites.
• Rural electrification programs. Island , sentry, island, sight lighting
Wind turbine assembly:
Tower type:
guy wire tower, stand lone tower, tilting up tower, hydraulic tower (optional)
Tower height can be manufacture according to user's request.
The tower with hot-galvanize.
We provided the tower foundation drawing after confirm the tower type, tower height.
Matched controller:
Controller converts 3 phase AC power to Dc and charge to the battery group or feed to the grid tie inverter.
Controller with auto brake function, PWM voltage stablization function.
Matched with off grid single phase
Blades and hub,permanent magnet generator and nacelle:
blades with protection film
C.W blades, low noise level, high efficiency
FRB material, 3 pcs blades per set
Adjust blades rotor balance before delivery
Clamp hub, safety and reliable
Aluminum housing and nacelle
Rare earth material, high efficiency
low start up torque 0.4N.m.
Provide plate form test record for each set
We sell the pma seperately.
700w fixed pitch wind turbine advantage
Fixed pitch wind turbine 750w including: 5 pcs FRB blades, nose cone, hub, generator, nacelle, tail rod, tail vane.
- Low/normal average wind speed wind turbine
- Fixed pitch,auto yaw, auto brake protection system.
- Low cost, reliable and steady working system
- Low start up wind speed 2m/s, low rated wind speed 10m/s
- Low noise level, provide noise drawing chart
- High efficiency 3 phrase AC permanent magnet generator
- Vacuum mould blades with protection film, long worklife span in sand wind condition
- Wind turbine with antiseptic treatment, hot-galvanize tower. It can be work in sea side, island, lake...
- tilting up tower is easy to installation for sample order; Hydraulic tower is easy to install for bulk order. Guy wire tower cost is lower and easy to delivery.
- We provide completely on grid system kit, off grid system kit, wind solar hybrid on/off grid system kit. Grid power and diesel generator as backup power
- Production Capacity: 500 sets per month
- Main market: US, Canada, Australia, New Zealand, European...
- Testing Machinery:
Generator platform test
Blade balance adjustment instrument
Blade weight center test platform
Turbine turn-to-turn test system
1. 750w wind turbine main body net weight 45kgs;
1.4*0.58*0.36m, 1plywood case, gross weight 60kgs.
2. 750w 12v PWM controller with dump load:
Controller:530*440*200 10KG
Dump load:360*330*200 6KG
3. 750w wind turbine main body + 12v controller with dump load:
1 plywood case, 1.42*0.58*0.36m, 80kgs, 0.29cbm.
4. soft package for tower;
5. Plywood case for the inverter.
Delivery by sea/by air or by express. FOB/C&F, CIF
Packing details:
| Item# | Product description | Spec | Unit | Q'ty | Remark |
| 1 | main body | FD2.5-700w 24v | set | 1 | Including splitpin |
| hex nut | M20*1.5 | pcs | 1 | 8.8 grade | |
| flat washer | φ20 | pcs | 1 | ||
| hexagon bolt | M10*25 | pcs | 4 | ||
| hexagon bolt | M10*80 | pcs | 4 | ||
| hex nut | M10 | pcs | 4 | ||
| flat washer | φ10 | pcs | 8 | ||
| 2 | blades | FD2.5 | pcs | 6 | |
| 3 | hub | FD2.5 | set | 1 | |
| hexagon bolt | M12*80 | pcs | 9 | 8.8 grade | |
| hex nut | M12 | pcs | 9 | ||
| flat washer | φ12 | pcs | 9 | ||
| elastic pin | φ5*25 | pcs | 3 | ||
| hexagon bolt | M6*20 | pcs | 3 | 8.8 grade | |
| flat washer | φ6 | pcs | 3 | ||
| 4 | nose cone | FD2.8 | pcs | 1 | |
| 5 | tail vane | 1kw | set | 1 | |
| 6 | tail rod | 1kw | pcs | 1 | |
| hexagon bolt | M10*70 | pcs | 2 | 8.8 grade | |
| self lock nut | M10 | pcs | 2 | ||
| flat washer | φ10 | pcs | 2 |
System Design Service ;
We cam design diffirent system for customers according their request For example, on-grid or off-grid system , solar wind hybrid system or solar wind diesel generator system like below:
After Sale Service :
Solar panels &main parts of wind turbine are free 3 years warranty, controller and invertor are 2 years warranty.
All lifelong technical support and part cost supply.
(1) The warranty period is start from the date of shipment which show on the bill of loading or air waybill.
(2) Free maintenance services during the warranty period the cost involved be borne by the company, do not charge a fee to customers, free warranty if any damage outside the warranty period, the company will charge a fee for labor costs and materials.
(3) the warranty period, company's quality problems caused by the maintenance of the freight borne by the company, if not under warranty or man-made damage, the freight charges by the customer.
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;
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.