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China factories

China factory - Qingdao Greef New Energy Equipment Co., Ltd

Qingdao Greef New Energy Equipment Co., Ltd

  • China,Qingdao ,Shandong
  • Verified Supplier
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  3. Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output

  1. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  2. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  3. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  4. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  5. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  6. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  7. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  8. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  9. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  10. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  11. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  12. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  13. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  14. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  15. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  16. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  17. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  18. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  19. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  20. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  21. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  22. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  23. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  24. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  25. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  26. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  27. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  28. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  29. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  30. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  31. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  32. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  33. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  34. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  35. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  36. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  37. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  38. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  39. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  40. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  41. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  42. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  43. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  44. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  45. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  46. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  47. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  48. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  49. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  50. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  51. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  52. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  53. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  54. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  55. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  56. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  57. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  58. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  59. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  60. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  61. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  62. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  63. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  64. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  65. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  66. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  67. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  68. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  69. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  70. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  71. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  72. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  73. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  74. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  75. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  76. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  77. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  78. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  79. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  80. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  81. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output
  82. China Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output

Low Rpm Permanent Magnet Synchronous Generator 20kw With Ac 3 Phase Output

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Type Wind Power Generator,50kw to 500KW permanent magnet alternator
Rated power 3kW
Rated voltage 12V / 24V / 48V
Generator type 3 Phase AC Permanent-magnet,1-3kw vertical axis wind turbine
Warranty 3 Years,2 Years
Life time 20 Years
Size Customized Magnet Size
Brand Name GREEF
Model Number GDF
Certification CE
Place of Origin QINGDAO

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  1. Product Details
  2. Company Details

Product Specification

Type Wind Power Generator,50kw to 500KW permanent magnet alternator Rated power 3kW
Rated voltage 12V / 24V / 48V Generator type 3 Phase AC Permanent-magnet,1-3kw vertical axis wind turbine
Warranty 3 Years,2 Years Life time 20 Years
Size Customized Magnet Size Brand Name GREEF
Model Number GDF Certification CE
Place of Origin QINGDAO
High Light 20kw Permanent Magnet Synchronous Generator ，Ac Permanent Magnet Synchronous Generator ，Oem Low Rpm Wind Generator

Low Rpm 20kw Free Energy Permanent Magnet Synchronous Generator With Ac 3 Phase Output 

Product Description
Permanent Magnet Generators offer high efficiency energy conversion, particularly at partial load, and require no separate field excitation system. Our permanent magnet generators are lighter, more efficient, and require less assembly labor than competing designs.
Permanent Magnet Generators are used in a large number of applications such as Wind Turbines, Hydro Turbines, motors and others.
1
Rare earth Nd-Fe-B permanent magnets
2
Low Speed
3
Direct Drive ,no use gear-box
4
SKF bearing
5
Power factor close to 1
6
Maintenance free , can be used in all environments .
7
Long life time >20years, could run at high speed 24 hours 365 days .
8
Customized : Voltage, Speed, Power, Frequency etc.
9
Multi poles design, improve the frequency and efficiency of rectifiers and inverters.
10
H class insulation, vacuum pressure impregnation.
11
Excellent heat dissipation , also can add fan cooling
Rated power
0.5--5000
kW
Rated rotate speed
20--3000
rpm
Rated voltage
48--1140
Vac
Frequency
60/50
Hz
Number of Poles
24
Generator type
3phase AC Synchronous generator
Magnet type
NdFeB
Winding Method
Y
Magnet temperature level
Max.120℃
Winding temperature level
Max.180℃
Effienciency
>95%
Insulate Grade
H
Insulating resistance
100Mohm Min(500Vdc)
Classification of degrees
IP54
Generatror shell material
Cast Iron
Winding material
100% Copper
Shaft material
Steel
Iron Core
Cold rolled silicon steel sheet
Bearing brand
SKF
Cooling Method
Fan Cooling
Weight (N.W /G.W )
132kg /152kg
Packing Size
870*470*570mm
Installation
Horizontal
Advantages
Alternative Energy Generators
GREEF Company provide customized generator according to each customer 's requirements of Voltage, Speed, Power, Frequency etc.
RATED POWER
RATED SPEED
RATED VOLTAGE
FREQUENCY
0.5KW
20rpm~400rpm
12V~220Vac
10Hz~60Hz
1KW
20rpm~600rpm
12V~220Vac
10Hz~60Hz
2KW
20rpm~1000rpm
12V~400Vac
10Hz~60Hz
3KW
20rpm~1500rpm
48V~690Vac
10Hz~60Hz
5KW
20rpm~1500rpm
48V~690Vac
10Hz~60Hz
10KW
20rpm~1500rpm
120V~690Vac
10Hz~60Hz
15KW
20rpm~3000rpm
120V~690Vac
10Hz~60Hz
20KW
20rpm~3000rpm
120V~690Vac
10Hz~60Hz
25KW
20rpm~3000rpm
120V~1140Vac
10Hz~60Hz
30KW
20rpm~3000rpm
120V~1140Vac
10Hz~60Hz
50KW
20rpm~3000rpm
220V~1140Vac
10Hz~60Hz
80KW
20rpm~3000rpm
220V~1140Vac
10Hz~60Hz
100KW
20rpm~3000rpm
220V~1140Vac
10Hz~60Hz
150KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
200KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
250KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
300KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
500KW
20rpm~3000rpm
380V~1140Vac
10Hz~60Hz
700KW
20rpm~3000rpm
690V~1140Vac
10Hz~60Hz
800KW
20rpm~3000rpm
690V~1140Vac
10Hz~60Hz
1MW
200rpm~3000rpm
690V~1140Vac
10Hz~60Hz
2MW
200rpm~3000rpm
690V~1140Vac
10Hz~60Hz
3MW
200rpm~3000rpm
690V~1140Vac
10Hz~60Hz
20KW
20rpm~3000rpm
120V~690Vac
10Hz~60Hz
4MW
600rpm~3000rpm
690V~1140Vac
10Hz~60Hz
5MW
600rpm~3000rpm
690V~1140Vac
10Hz~60Hz
Systems
Customer Photos
Why Choose Us
We are global supplier which focus on Permanent Magnet generator, wind turbine , wind turbine blades, controller, invertor etc.
"GREEF" have its own engineer design team which is design products ourselves. Moreover, we have successfully obtained CE approvals and supports from our customers, which boost our business day by day!
Believe in us, we can accompany you forever.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2014

  • Total Annual:

    2.5 Million-5 Million

  • Employee Number:

    70~100

  • Ecer Certification：

    Verified Supplier

GREEF NEW ENERGY is global supplier which focus on Wind ,Solar and Hydro generation system solution . We provide customized system solution which suitable for offf-grid , grid-tied and hybrid system for renewable energy system. GREEF own our own factory manufacture permanent magnet generator... GREEF NEW ENERGY is global supplier which focus on Wind ,Solar and Hydro generation system solution . We provide customized system solution which suitable for offf-grid , grid-tied and hybrid system for renewable energy system. GREEF own our own factory manufacture permanent magnet generator...

+ Read More

Get in touch with us

  • Reach Us
  • Qingdao Greef New Energy Equipment Co., Ltd
  • 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
  • https://www.permanent-magnetalternator.com/

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