Ff-300kw/350rpm/AC690V Permanent Magnet Alternator (PMG/PMA/Hydro)
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 Tianlong Generator offers different kinds of PMGs ranging from 50W to 1MW, with speed range from 50rpm to 3000rpm. The Tianlong PMGs can be designed with an inner or outer rotor construction. Each PMG topology is designed to best match specific usage, such as wind, hydro or any power that can drive PMGs, and meet any customized requirements. By eliminating cogging, we reduce mechanical stress, improve reliability and extend the PMGs overall lifetime. Thanks to the improved density, a PMG is compact and lightweight, leading to greater flexibility with limited space restrictions.
Technical Details
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                                        Technical Details
Rated Power(KW):
300
Rated Speed(RPM):
350
Rated Torque(N*M):
8802
Rated Voltage(V):
AC690
Rated Current(A):
251.03
Insulation Class:
F
Efficiency(>%)
93
PMGÂ Collocation:
Y Connection,Three Phase Three Wires, Alternator
Service Life:
More Than 20 yearsMore Than 20 years
Working Environment
-25ºC --40 ºC
Speed Range
0-420rpm
Mechanical Details
Mounting Means:
Horizontal
Weight(Kg):
3100
Start Torque(
165
Material Details
Shaft Material
40Cr
Bearing
C&U or for your order
Shell Material
Steel
Winding Temperature Class
150ºC
Permanent Magnet Material
Rare Earth NdFeB
Permanent Magnet Material Temperature Class
150ºC
Core
High Grade Cold Rolling Silicon Sheet   50WW470
Protection Grade
IP54
Advantages of Tianlong PMG:
   • Very low start-up torque
  • Gearless, direct drive, low RPM Generator
  • High efficiency - more than 95%
  • Excellent Heat prevention
  • High overload capability
  • From 50W to 1000 KW Customized PMG
  • Software simulation design
  • High quality material
  • Long service life for more than 20years
Production Range:
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Rated Power
Rated Speed Range
Rated voltage
0.1kW
100rpm-600rpm
14V/28V
0.2kW
100rpm-600rpm
14V/28V
0.3kW
100rpm-600rpm
14V/28V
0.5kW
100rpm-600rpm
28V/56V
0.8kW
100rpm-600rpm
28V/56V
1kW
50rpm-750rpm
28V/56V
2kW
50rpm-750rpm
56V/115V
3kW
50rpm-750rpm
115V/230V
5kW
50rpm-750rpm
230V-400V
10kW
50rpm-750rpm
230V-400V
15kW
50rpm-750rpm
400V
20kW
50rpm-750rpm
400V
30kW
50rpm-750rpm
400V
50kW
50rpm-750rpm
400V
75kW
50rpm-750rpm
400V
100kW
50rpm-750rpm
400V/690V
200kW
50rpm-750rpm
400V/690V
300kW
50rpm-750rpm
400V/690V
500kW
50rpm-750rpm
400V/690V
1MW
100rpm-200rpm
690V
Quality Control
 • High grade cold rolling silicon sheet .
 • H class insulation, vacuum pressure impregnation.
 • High quality 40SH,42SH,40UH rare-earth NdFeB
 • Shaft & case with anti-corrosion treatment
 • Production process management
 • National certificated direct-drive test station
 
Tianlong --- Professional Permanent Magnet Generator ManufacturerÂ
 Tianlong Generator offers different kinds of PMGs ranging from 50W to 1MW, with speed range from 50rpm to 3000rpm. The Tianlong PMGs can be designed with an inner or outer rotor construction. Each PMG topology is designed to best match specific usage, such as wind, hydro or any power that can drive PMGs, and meet any customized requirements. By eliminating cogging, we reduce mechanical stress, improve reliability and extend the PMGs overall lifetime. Thanks to the improved density, a PMG is compact and lightweight, leading to greater flexibility with limited space restrictions.
Technical Details
Â
                                        Technical Details
Rated Power(KW):
300
Rated Speed(RPM):
350
Rated Torque(N*M):
8802
Rated Voltage(V):
AC690
Rated Current(A):
251.03
Insulation Class:
F
Efficiency(>%)
93
PMGÂ Collocation:
Y Connection,Three Phase Three Wires, Alternator
Service Life:
More Than 20 yearsMore Than 20 years
Working Environment
-25ºC --40 ºC
Speed Range
0-420rpm
Mechanical Details
Mounting Means:
Horizontal
Weight(Kg):
3100
Start Torque(
165
Material Details
Shaft Material
40Cr
Bearing
C&U or for your order
Shell Material
Steel
Winding Temperature Class
150ºC
Permanent Magnet Material
Rare Earth NdFeB
Permanent Magnet Material Temperature Class
150ºC
Core
High Grade Cold Rolling Silicon Sheet   50WW470
Protection Grade
IP54
Advantages of Tianlong PMG:
   • Very low start-up torque
  • Gearless, direct drive, low RPM Generator
  • High efficiency - more than 95%
  • Excellent Heat prevention
  • High overload capability
  • From 50W to 1000 KW Customized PMG
  • Software simulation design
  • High quality material
  • Long service life for more than 20years
Production Range:
Â
Rated Power
Rated Speed Range
Rated voltage
0.1kW
100rpm-600rpm
14V/28V
0.2kW
100rpm-600rpm
14V/28V
0.3kW
100rpm-600rpm
14V/28V
0.5kW
100rpm-600rpm
28V/56V
0.8kW
100rpm-600rpm
28V/56V
1kW
50rpm-750rpm
28V/56V
2kW
50rpm-750rpm
56V/115V
3kW
50rpm-750rpm
115V/230V
5kW
50rpm-750rpm
230V-400V
10kW
50rpm-750rpm
230V-400V
15kW
50rpm-750rpm
400V
20kW
50rpm-750rpm
400V
30kW
50rpm-750rpm
400V
50kW
50rpm-750rpm
400V
75kW
50rpm-750rpm
400V
100kW
50rpm-750rpm
400V/690V
200kW
50rpm-750rpm
400V/690V
300kW
50rpm-750rpm
400V/690V
500kW
50rpm-750rpm
400V/690V
1MW
100rpm-200rpm
690V
Quality Control
 • High grade cold rolling silicon sheet .
 • H class insulation, vacuum pressure impregnation.
 • High quality 40SH,42SH,40UH rare-earth NdFeB
 • Shaft & case with anti-corrosion treatment
 • Production process management
 • National certificated direct-drive test station
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