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Axial flux core-less permanent magnet generator
Axial flux core-less permanent magnet generator
Magnetic Generator Product Description
Models are as follow:
· GDG-0.2KW 200RPM
· GDG-0.5KW 200RPM
· GDG-1KW 150RPM
· GDG-1KW 180RPM
· GDG-2KW 120RPM
· GDG-2KW 180RPM
· GDG-3KW 100RPM
· GDG-3KW 180RPM
· GDG-5KW 100RPM
· GDG-5KW 150RPM
· GDG-10KW 100RPM
· GDG-10KW 150RPM
Magnetic Generator Overview
The coreless disk permanent magenetic generator is made of high-stability Nd-Fe-B materials.
The specific outer rotor magnetic circuit is designed in a special way. The magnetic generator
has following features:
|
Magnetic Generator Features |
· Torque Patent Technology: use newest “Precise Coil” technology. No hysteresis and gear notches effect make the start torque very low <1N.M
· Original Structure: use disc coreless motor to take place traditional motor makes it less volume and weight.
· Higher Utilization: use special coreless motor technology to eliminate the use bottlenecks of lower speed wind energy.
· Higher Reliability: special structure make it bigger ratio of power to volume, power to weight and have long life of 8 times longer than traditional motor.
· Gearless, direct drive, low RPM generator.
· 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 Aluminum alloy outer frame and special internal structure.
Magnetic Generator Technical Data
|
Model |
GDG-0.5KW-200 |
GDG-1KW-180 |
GDG-1KW-200 |
GDG-2KW-120 |
GDG-2KW-180 |
|
Rated Power |
0.5KW |
1KW |
1KW |
2KW |
2KW |
|
Rated Rotate Speed |
200 RPM |
180RPM |
200RPM |
120RPM |
180RPM |
|
Rated Voltage |
56Vac |
56Vac |
56Vac |
115Vac |
115Vac |
|
Rated Current |
9A |
12A |
17.9A |
10A |
17.4A |
|
Efficiency |
>85% |
||||
|
Wending Method |
Y |
||||
|
Insulating Resistance |
100Mohm Min(500V DC) |
||||
|
Leakage Level |
<5 ma |
||||
|
Start Torque |
<0.1N/M |
<0.3 N/M |
<0.3 N/M |
<0.5 N/M |
<0.3 N/M |
|
Phase Type |
3 Phase |
||||
|
Structure |
Out rotor |
||||
|
Stator |
Coreless wire coil |
||||
|
Rotor |
Rare Earth Permanent Magnet |
||||
|
Generator Shell Diameter |
320 |
380 |
380 |
550 |
450 |
|
Generator Shell Length |
232 |
241 |
241 |
330 |
258 |
|
Weight |
20 |
32 |
32 |
75 |
51 |
|
Shaft drameter |
45 |
50 |
50 |
78 |
59 |
|
Generator shell material |
Aluminum alloy |
||||
|
Shaft material |
Carbon steel |
||||
|
Bearing |
Deep groove ball bearing |
||||
|
Model |
GDG-3KW-100 |
GDG-3KW-180 |
GDG-5KW-100 |
GDG-5KW-150 |
GDG-10KW-100 |
|
Rated Power |
3KW |
3KW |
5KW |
6KW |
10KW |
|
Rated Rotate Speed |
100RPM |
180RPM |
100RPM |
150RPM |
100RPM |
|
Rated Voltage |
380VAC |
380VAC |
380VAC |
380VAC |
400VAC |
|
Rated Current |
4.6A |
4.7A |
7.6A |
15.2A |
14.5A |
|
Efficiency |
>85% |
>85% |
>88% |
>88% |
>88% |
|
Wending Method |
Y |
Y |
Y |
Y |
Y |
|
Insulating Resistance |
100Mohm Min(500V DC) |
100Mohm Min(500V DC) |
100Mohm Min(500V DC) |
100Mohm Min(500V DC) |
100Mohm Min(501V DC) |
|
Leakage Level |
<5 ma |
<5 ma |
<5 ma |
<5 ma |
<5 ma |
|
Start Torque |
<1 N/M |
<0.5 N/M |
<0.5 N/M |
<1 N/M |
<1N/M |
|
Phase Type |
3 Phase |
3 Phase |
3 Phase |
3 Phase |
3 Phase |
|
Structure |
Out rotor |
Out rotor |
Out rotor |
Out rotor |
Out rotor |
|
Stator |
Coreless wire coil |
Coreless wire coil |
Coreless wire coil |
Coreless wire coil |
Coreless wire coil |
|
Rotor |
Rare Earth Permanent Magnet |
Rare Earth Permanent Magnet |
Rare Earth Permanent Magnet |
Rare Earth Permanent Magnet |
Rare Earth Permanent Magnet |
|
Generator Shell Diameter |
620 |
550 |
700 |
620 |
770 |
|
Generator Shell Length |
410 |
330 |
400 |
410 |
590 |
|
Weight |
110 |
65 |
125 |
110 |
245 |
|
Shaft drameter |
80 |
78 |
98 |
80 |
85 |
|
Generator shell material |
Aluminum alloy |
Aluminum alloy |
Aluminum alloy |
Aluminum alloy |
Aluminum alloy |
|
Shaft material |
Carbon steel |
Carbon steel |
Carbon steel |
Carbon steel |
Carbon steel |
|
Bearing |
Deep groove ball bearing |
Deep groove ball bearing |
Deep groove ball bearing |
Deep groove ball bearing |
Deep groove ball bearing |
If need to get more info about small wind turbine,solar power system and wind inverter system, please contact us:
online way: Wechat:462008750 /Skype: doris421pu /Whatsapp: +86-18806776641
Email way: sales@windpowercn.com
