5kw 1mw 30kw 100kw 15kw 50kw 1 Mw Free Energy Magnetic Permanent Magnet Generator Price
US $270.00-300.00 / set
1 set(s)Minimum order
Place of Origin:
Shandong, China
Brand Name:
Enneng
Model Number:
Permanent magnet generator
Output Voltage:
48Vac-1140Vac
rotor diameter:
customized
Start wind speed:
customized
Privacy Policy:
Samples are free within a certain price range
Other recommendations for your business
$1,350.00-1,500.00
1 set (MOQ) 
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Quik Detail
| Place of Origin | Shandong, China |
|---|---|
| Brand Name | Enneng |
| Model Number | Permanent magnet generator |
| Output Voltage | 48Vac-1140Vac |
| rotor diameter | customized |
| Start wind speed | customized |
| Rated power output | 500w-5MW( Customized) |
| Rated speed | 20rpm-3000rpm(Customized) |
| Protection | IP54, IP55, IP68 |
| Insulation class | H |
| Magnet material | NdFeB |
| Winding material | 100% copper |
| Stator impregnation | Vacuum pressure impregnation (VPI) |
| Bearing | SKF |
| Installation | Horizontal/Vertical |
| Application | Wind turbine, Hydro turbine, etc. |
Product Detail
Permanent Magnet Generator
Variable speed permanent magnet generator is very suitable for small, low head hydro site and small and low speed wind power generation. It makes more and more small size hydro and wind power generation becomes feasible to develop. We can provide perfect customization for different customers according to their different power, speed, voltage and frequency.
Proven permanent magnet technology with feature of low-speed direct drive,high efficiency, small starting torque, which can achieve low-speed power generation with smooth and reliable performance.
Rated power output | 500w-5MW( customized) |
Rated speed | 20rpm-3000rpm(customized) |
Rated voltage | 48Vac-1140Vac(customized) |
Protection | IP54, IP55, IP68 |
Insulation class | H |
Magnet material | NdFeB |
Winding material | 100% copper |
Stator impregnation | Vacuum pressure impregnation (VPI) |
Bearing | SKF |
Installation | Horizontal/Vertical |
Appearance | Appearance can be customized The spline shaft extension, double shaft extension, front end stop output and other methods can be adopted |
Life time | Over 20 years |
Advantage
Our permanent magnet generator adopts advanced permanent magnet materials and optimized electromagnetic design, which is compatible with existing power grid systems, has high control accuracy and response speed, ensures stable power output, improves energy conversion efficiency, maximizes energy utilization, and is less noisy and easier to maintain.
NdFeB Rare Earth Material
• NdFeB has high saturation magnetization, which enables them to resist demagnetization.
• Flux density of NdFeB varies very slowly, so neodymium magnets remain stable for a longer duration.
• The magnetic strength of the neodymium magnet is far more than that of ordinary magnets.
• NdFeB magnets are usually brittle but can resist chips or crack up to a certain external force limit.
Main characteristics of PM generator
1)Low-speed direct drive, eliminating the speed increaser, the wind blade or hydro turbine can be directly connected with the generator, coaxial rotation, simplifying the structure and improving the system performance. The generator can directly output 50HZ at low speed.
2) Permanent magnet generator in the whole speed range of the motor is efficient operation.high power generation efficiency, the motor heat is small, can rely on natural conditions heat dissipation.
3) High efficiency, small starting torque, can achieve low-speed power generation. The system runs smoothly and the performance is stable. The motor runs at low speed, the power generation is stable, and the service time is doubled.
4) Can change the voltage, speed, power and other parameters according to needs, can change the appearance, can use spline shaft extension, double shaft extension, front end stop output, etc.
5) Small size, light weight, high energy density, suitable for special situations. Adopting imported high-speed oil bearing, maintenance free, and high reliability.
Permanent Magnet Synchronous Generator
Packaging and transportation
Company Profile
Qingdao Enneng Motor Co., Ltd. (abbreviated as “ENNENG”) is a high-tech enterprise integrating R & D and manufacturing of permanent magnet motors and permanent magnet generators. With more than dozens of patents, Enneng has ranked as “100 Innovative Enterprises” in Qingdao and we have been selected as a member of the Qingdao Motor Association.
Product mainly include energy saving permanent magnet motor, and permanent magnet generator used for renewable energy.
Enneng low speed high torque permanent magnet synchronous motor with its mature products, good performance and obvious energy-saving effect, has been widely used in China's large enterprises, and exported to Europe, North America, South America, Southeast Asia, South Asia, Africa and other regions.
FAQ
1. Q: How does your permanent magnet generator work?
A: Our generator needs to be driven by other energy, like wind power, water power, belt, etc, then it can generate electric power.
2. Q: What is the power of your generator?
A: We can manufacture from 500w to 5000kw.
3. Q: Can you manufacture customized product?
A: Yes, we can.Please tell your detailed request (power, speed, voltage and frequency) to our sales, we will make the generator according to your request.
4. Q: Can your company provide OEM service?
A: Yes, we can.