5kw permanent magnet generator/pmg for wind turbine, water turbine ...
220vac 50hz single phase LN
380vac 50hz 3 phase LLLN
120vac 60hz single phase LN
240vac 60hz 3 phase LLLN
Working voltage customized according to request: 48v, 120v 240v 360v 500v
Rotation speed can bemade according to request.
Permanent Magnet Alternator Generator (PMA/PMG)
Attention: Permanent Magnet Generator can be customizedaccording to your requirements of Power, RPM, Voltage and Frequency .
If you have any requirements, please feel free to contact us.
1. Application
HLD company supply variety of permaenent magent generators which is suitable for driven by following equipment to
2. Advantage:
1. Rare earth Nd-Fe-B permanent magnet generator. energy save energy more than 15% than ordinary generators.
2. Permanent magnet rotor structure, no excitation winding, no carbon brushes, no slip rings, no need gear box. Simple structure, reliable ,durable and Maintenance free.
3. Multi poles design, improve the frequency and efficiency of rectifiers and inverters. Saving cost .
4. Started directly, without control cabinet, replace the asynchronous motor totally.
5. H class insulation, vacuum pressure impregnation.
6. Use SKF bearings
7. Power factor close to 1,no need add power factor compensation equipment.
8. Small heat, aslo can add fan cooling or water cooling
9. Long life time >20years, Strong rotors, could run at high speed.24hours 365days running.
10. Energy-saving, return investment within 1-2years.
3. Generator spec:
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 |
Alternative Energy Generators
We 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 |
4MW |
600rpm~3000rpm |
690V~1140Vac |
10Hz~60Hz |
5MW |
600rpm~3000rpm |
690V~1140Vac |
10Hz~60Hz |
4. Permanent magnet assembly:
5. Permanent magnet generator simple drawing:
If it is necessory, we provide the pma drawing as confirmation.
6. Working system
Off grid working system:
pma +PWM off grid controller with dump load+battey group + pure sine wave inverter
On grid working system:
PMA + on grid controller with dump load + grid tie inverter-->utility grid.
7. Generator photos:
Horizontal axis wind turbine use
Vertical axis wind turbine use
Rotor
1. Generator use inner foam protection, outer Plywooden case.
2. Package size and weight, please contact our sales.
3. Shipping by sea with FCL / LCL to your nearest port Or Shipping by air to your nearest airport Or Shipping by DHL/FedEx/UPS/TNT to your door If you have any requests in package and shipping , please contact us directly.
Permanent Magnet Generators are 3 years warranty for free, 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.
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