Product Details

5kw 10kw 20kw 30kw 50kw permanent magnet generator

Product Features

HENRYD!1kw 2kw 3kw 5kw 10kw 20kw permanent magnet generator for wind turbine, 3 phase magnet generator for wind generator, pma

 

5kw 10kw 20kw 30kw 50kw permanent magnet generator

3KW PMA: US$550.00/SET 

5kw pma: US$1100.00/set

10kw pma: US$1600.00/set

20kw pma: US$2900.00/set

30kw pma: US$4200.00/set

 

 

 

 

Product Description

 

1.Product Main Features

  • Gearless, direct drive, low RPM generator
  • Low start up speed due to low cogging and resistive torque design
  • High standard, quality components for use in harsh and extreme environments for wind turbines
  • High efficiency and Low mechanical resistance energy loss
  • Excellent heat dissipation due to the Aluminium alloy outer frame and special internal structure
  • High strength from the specially desy selecign structure and fully heat treatment Aluminium
  • Generator is designed using speciallted material and treated to resist corrosion and oxidation
  • Designed for reliable and long operational lifetime under long-term full output
  • Designed for 20-years operation life
  • Patent protected design
5kw 10kw 20kw 30kw 50kw permanent magnet generator

2. 3kw permanent magnet generator technical data

 

3kw permanent magnet generator
 
Start up torque: 2.67N.m
 
Rated torque: 96N.m
 
Rated output power: 3kw
 
Max output power: 4.5kw
 
Rated rotation speed is 300rpm
 
3kw pma net weight is 55kgs, gross weight is about 60kgs;
 
Rated working voltage: 48v, 96v, 120v, 240v, 380v or manufacture according to your request. (After converting by the controller)
 
Outside size: 560*240*240mm
 
 
It can use on the HAWT or hybrod turbine.
 
3kw is iron case shell generator;
 
The generator is star connection
 _______________________________________________________________________________
 
2kw permanent magnet generator normal spec: 

 

2kw permanent magnet generator, 3 phase AC permanent magnet generator, low frequency output

  

Rated output power: 2kw

 

Max output power: 3kw

 

Rated rotation speed is 350rpm

 

Working voltage: 12V 24V 48V 96V 120V 240V 360V OR customized  

 

2kw pma net weight is 22.5kgs
 
gross weight is about 28kgs; 

 

 The price is US$ 350.00/set. (excludes the delivery cost to your address) 

 

It can use on the HAWT and VAWT. Pls see attached normal  technical data.  The working voltage can be special request.  

 

2kw is aluminum shell generator with waterproof design.
The generator is star connection

 

 

500w-2.5kw generator use Aluminum Casting generator shell.  

3kw-50kw shell is iron cast. With Aluminum spray treatment. 

3 phrase Ac permanent magnet generator  

Working voltage optional 

Provide stator, rotor   

Material:  Nd-Fe-B38 permanent magnet  

light weight 

lower start up torque 

compact structure 

SKF/NSK bearing 

high efficiency 

star connection 

lower rated rotation speed 

12v, 24v, 36v, 48v, 56v, 96v, 120v, 240v,360v, 500v... Working voltage can be special request. We can revise the winding accordingly.

 

Model

Rated power

Max Power

RPM (r/min)

Start torque (N/m)

300W

300W

500W

600

0.5

500W

500W

750W

550

0.8

1KW

1000W

1500W

470

1.5

2KW

2000W

3000W

430

2

3KW

3000W

4500W

300

2.67

5KW

5000W

7500W

260

4.5

10KW

10kw

15kw

200

7.5

20KW

20kw

30kw

200

10

 

 

Model

Rated power

Max Power

RPM (r/min)

Start torque (N/m)

2KW

2000w

3000w

430

2

3KW

3000w

4500w

300

2.67

5KW

5000w

7500w

260

4.5

10KW

10kw

15kw

200

7.5

30KW

30KW

35KW

200

10

50KW

50KW

60KW

80

100

60KW

60KW

70KW

60

120

 

 

Model Outside size(LxWxH) Start up torque Rated rotation speed N.W(kg) Poles pairs Qty Remark
300w 260*160*160 0.3 500 11 4  
500w 270*185*185 0.4 400 12.5 4  
1kw 315*185*185 0.7 350 17.5 4  
2kw 370*185*185 1.2 350 22.5 4  
2.5KW 420*185*185 1.5 350 33 4  
3kw 560*240*240 2.67 300 50 4  
5kw 790*290*290 4.5 220 135 10 W/O brake
146 W brake
8kw 950*470*470 5.7 240 280 22 W/O brake
321 W brake
10kw 950*470*470 7 180 318 22 W/O brake
361 W brake
20kw 1065*470*470 12 160 428 22 W/O brake
471 W brake
30kw 1065*470*470 17 150 460 22 W/O brake

 

 

 

3. Before delivery, we provide plate form test record.  The test item as below:

 

Start up torque

Rated torque

Rated rotation speed

Rated current

Rated voltage

Rated power

Isolation test

3 phase balance test

 

4. CE, ISO,IEC approved

 

5. Production Capacity: 500 sets per month

 

6. Main market:  US, Canada, Australia, New Zealand, European...

 

7. Working system

 

Off grid working system: 

 

pma +PWM off grid controller with dump load+battey group + pure sine wave inverter 

 

wind solar hybrid system (on grid/off grid):

PMA + solar panel

 

8. Application VAWT/HAWT

  5kw 10kw 20kw 30kw 50kw permanent magnet generator

5kw 10kw 20kw 30kw 50kw permanent magnet generator

PMA and wind turbine assembly 500w-5kw

5kw 10kw 20kw 30kw 50kw permanent magnet generator

pma and wind turbine 10kw 20kw 25kw 30kw assembly

5kw 10kw 20kw 30kw 50kw permanent magnet generator

5kw pma for horizontal axis wind turbine

5kw 10kw 20kw 30kw 50kw permanent magnet generator

10kw pma for horizontal axis wind turbine

5kw 10kw 20kw 30kw 50kw permanent magnet generator

VAWT with permanent magnet generator 

 

2kw pma, net weight is 23.5kgs. Gross weight is 28kgs per set.

 

2.5kw pma for wind turbine

5kw 10kw 20kw 30kw 50kw permanent magnet generator

3kw pma

5kw 10kw 20kw 30kw 50kw permanent magnet generator

1kw pma, net weight is 17.5kgs. Gross weight is 23kgs.  

5kw 10kw 20kw 30kw 50kw permanent magnet generator

50kw pma for wind turbine

5kw 10kw 20kw 30kw 50kw permanent magnet generator

 

Packaging & Shipping

 

plywood case

 

The sample can be delivery via express.

 

Bulk order can be Delivery by sea. FOB/C&F, CIF

5kw 10kw 20kw 30kw 50kw permanent magnet generator

  

Our Services

 

 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; 

 

Company Information

 

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.

5kw 10kw 20kw 30kw 50kw permanent magnet generator

5kw 10kw 20kw 30kw 50kw permanent magnet generator 

FAQ

 

 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.     

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