5kw-50kw permanent magnet generator for free energy research
Power Range : 50W~ 5600KW(5MW)
RPM: 20 RPM~3000 RPM
Product Description
GreeF company supply variety of permaent magent generators which is suitable for driven by following equipment to
Driven by Wind Power --------Wind turbine
Driven by Hydro Power ------- Water turbine, Tidal, Ocean power
Dirven by perpetual motion machine
Dirven by test plant
Driven the permanent magnet generator and make it rotate then it can generate power
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.
Technical Data
Generator type : Pemanent Magnet Synchronous Direct drive 3Phase AC
Customized Voltage, Speed, Power ,Frequency.
Customized shaft size ,Spline shaft, biaxial extension, flange can be used.
Varity structures design : vertical axes, horizontal axes, internal rotor, external rotor, plate type.
| Power |
AC voltage |
speed |
poles |
frequency |
Rated torque |
current |
efficiency |
weight |
| 2.5kw |
400V |
273rpm |
22 |
50Hz |
88Nm |
16.9A |
93.80% |
72kg |
| 5 kw |
400V |
273rpm |
22 |
50Hz |
176Nm |
16.9A |
93.80% |
122kg |
| 8 kw |
400V |
250rpm |
24 |
50Hz |
306Nm |
16.9A |
93.80% |
186kg |
| 16 kw |
400V |
500rpm |
12 |
50Hz |
306Nm |
16.9A |
93.80% |
186kg |
| 12 kw |
400V |
250rpm |
24 |
50Hz |
460Nm |
16.9A |
93.80% |
260kg |
| 24 kw |
400V |
500rpm |
12 |
50Hz |
460Nm |
16.9A |
93.80% |
260kg |
| 15 kw |
400V |
214rpm |
28 |
50Hz |
670Nm |
16.9A |
93.80% |
320kg |
| 30 kw |
400V |
428rpm |
14 |
50Hz |
670Nm |
16.9A |
93.80% |
320kg |
| 20 kw |
400V |
187.5rpm |
32 |
50Hz |
1020Nm |
16.9A |
93.80% |
420kg |
| 40 kw |
400V |
375rpm |
16 |
50Hz |
1020Nm |
16.9A |
93.80% |
420kg |
| 30 kw |
400V |
187.5rpm |
32 |
50Hz |
1530Nm |
16.9A |
93.80% |
720kg |
| 60 kw |
400V |
375rpm |
16 |
50Hz |
1530Nm |
16.9A |
93.80% |
720kg |
| 35 kw |
400V |
125rpm |
48 |
50Hz |
2700Nm |
16.9A |
93.80% |
1260kg |
| 70 kw |
400V |
250rpm |
24 |
50Hz |
2700Nm |
16.9A |
93.80% |
1260kg |
| 105 kw |
400V |
375rpm |
16 |
50Hz |
2700Nm |
16.9A |
93.80% |
1260kg |
| 140 kw |
400V |
500rpm |
12 |
50Hz |
2700Nm |
16.9A |
93.80% |
1260kg |
| 80 kw |
400V |
125rpm |
48 |
50Hz |
6120Nm |
16.9A |
93.80% |
1680kg |
| 160 kw |
400V |
250rpm |
24 |
50Hz |
6120Nm |
16.9A |
93.80% |
1680kg |
| 200 kw |
400V |
375rpm |
16 |
50Hz |
6120Nm |
16.9A |
93.80% |
1680kg |
| 320 kw |
400V |
500rpm |
12 |
50Hz |
6120Nm |
16.9A |
93.80% |
1680kg |
| 100 kw |
400V |
125rpm |
48 |
50Hz |
7650Nm |
16.9A |
93.80% |
2800kg |
| 200 kw |
400V |
250rpm |
24 |
50Hz |
7650Nm |
16.9A |
93.80% |
2800kg |
| 300 kw |
400V |
375rpm |
16 |
50Hz |
7650Nm |
16.9A |
93.80% |
2800kg |
| 400 kw |
400V |
500rpm |
12 |
50Hz |
7650Nm |
16.9A |
93.80% |
2800kg |
| 150 kw |
400V |
125rpm |
48 |
50Hz |
11500Nm |
16.9A |
93.80% |
3900kg |
| 300 kw |
400V |
250rpm |
24 |
50Hz |
11500Nm |
16.9A |
93.80% |
3900kg |
| 450 kw |
400V |
375rpm |
16 |
50Hz |
11500Nm |
16.9A |
93.80% |
3900kg |
| 600 kw |
400V |
500rpm |
12 |
50Hz |
11500Nm |
16.9A |
93.80% |
3900kg |
| 200 kw |
400V |
125rpm |
42 |
50Hz |
15300Nm |
16.9A |
93.80% |
5200kg |
| 600 kw |
400V |
375rpm |
14 |
50Hz |
15300Nm |
16.9A |
93.80% |
5200kg |
| RATED POWER |
RATED SPEED RANGE |
RATED VOLTAGE RANGE |
FREQUENCY RANGE |
| 0.5kW |
20rpm~400rpm |
12V~220Vac |
10HZ~60HZ |
| 0.8kW |
20rpm~500rpm |
12V~220Vac |
10HZ~60HZ |
| 1kW |
20rpm~600rpm |
12V~220Vac |
10HZ~60HZ |
| 1.5kW |
20rpm~900rpm |
12V~400Vac |
10HZ~60HZ |
| 2kW |
20rpm~1000rpm |
24V~400Vac |
10HZ~60HZ |
| 3kW |
20rpm~1500rpm |
48V~400Vac |
10HZ~60HZ |
| 5kW |
20rpm~1500rpm |
48V~690Vac |
10HZ~60HZ |
| 6kW |
20rpm~1500rpm |
48V~690Vac |
10HZ~60HZ |
| 7kW |
20rpm~1500rpm |
48V~690Vac |
10HZ~60HZ |
| 10kW |
20rpm~1500rpm |
48V~690Vac |
10HZ~60HZ |
| 12kW |
20rpm~1500rpm |
48V~690Vac |
10HZ~100HZ |
| 13kW |
20rpm~1500rpm |
48V~690Vac |
10HZ~100HZ |
| 15kW |
20rpm~3000rpm |
48V~690Vac |
10HZ~100HZ |
| 17kW |
20rpm~3000rpm |
48V~690Vac |
10HZ~100HZ |
| 20kW |
20rpm~3000rpm |
48V~690Vac |
10HZ~100HZ |
| 22kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 25kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 30kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 50kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 80kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 100kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 120kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 150kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 200kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 250kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 300kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~100HZ |
| 480kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~200HZ |
| 500kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~200HZ |
| 700kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~200HZ |
| 800kW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~200HZ |
| 1MW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~200HZ |
| 2MW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~200HZ |
| 3MW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~200HZ |
| 4MW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~200HZ |
| 5MW |
20rpm~3000rpm |
48V~1140Vac |
10HZ~200HZ |
Drawing Sample
Pictures
Packaging & Shipping
1. Alternator for wind generator use inner foam protection outer Plywooden case .
2. Pakage size and weight please refer to our sales.
3. Shipping by sea with FCL LCL or by air .
If you have any request in package and shipping please tell our sales we will do according to your request.
Our Services
Generators are free 3 years warranty, 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.
Company Information
If you have any questions , you can directly contact John for any any questions.
You can be assured that your order will receive our prompt and carefully attention.
Hope to have a pleasant cooperation with you!
Audited Supplier 
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