5s
+1
Submission successful!
Place of Origin:
CHINA
Brand Name:
GREEF
Certification:
CE
Model Number:
GDF
Video
Video
5kw 10kw 12kw 20kw 50kw direct drive three Phase free energy generator magnetic electric
Product description
Permanent magnet generator can be driven by wind turbine, it is 3-phase ac voltage, low rpm, high efficiency.
The magnet is NdFeB, use SKF bearing. Permanent magnet generator can be power efficiencily within complex environment, we can according to your requirements to customized.
Product Advantage
| 1 | Rare earth Nd-Fe-B permanent magnets |
| 2 | Low Speed |
| 3 | Direct Drive ,no use gear-box |
| 4 | SKF bearing |
| 5 | Power factor close to 1 |
| 6 | Maintenance free , can be used in all environments . |
| 7 | Long life time >20years, could run at high speed 24 hours 365 days . |
| 8 | Multi poles design, improve the frequency and efficiency of rectifiers and inverters. |
| 9 | Customized : Voltage, Speed, Power, Frequency etc. |
| 10 | H class insulation, vacuum pressure impregnation. |
| 11 | Excellent heat dissipation , also can add fan cooling |
GREEF Company provide customized generator according to each customer 's requirements of Voltage, Speed, Power, Frequency etc.
Product Parameters
| Rated power | 0.5kW-5000kW |
| Rated rotate speed | 20rpm-3000rpm |
| Rated voltage | 48VAC - 1140VAC |
| Wending Method | Y |
| Generator type | Permanent Magnet AC |
| Number of phase | Three phase |
| Classification of degrees | IP54 |
| Generator shell material | Steel |
Product core selling point
The permanent magnet generator mainly uses rare earth neodymium iron boron permanent magnet to ensure the reliability and stability of magnetic power generation. In the transmission process, the direct drive method is adopted, and the gearbox is not used, which reduces the energy loss during power generation. To ensure the utilization of wind power. It has excellent heat dissipation performance and can increase the temperature of the fan to increase the service life of the product
System Solution
GREEF Technical Team can provide the complete ON-grid and Off-grid solution for the project which used our permanent magnet generator . All the equipments can be produced according to customer's specific requirements
Customized Product
GreeF company supply variety of permanent magnet generators which is suitable for driven by following equipments to
| 1 | Driven by Wind Power --------Wind turbine |
| 2 | Driven by Water Power ------- Hydro generator |
| 3 | Driven by Belt with Motors |
| 4 | Driven by Motor |
| 5 | Driven by perpetual motion machine |
| 6 | Driven by test plant |
| 7 | Driven by yourselves creation |
| 8 | Driven the permanent magnet generator and make it rotate then it can generate power |
Packing&Shipping
1. Greef 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.
Our Service
All GREEF 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.
Company Information
Qingdao Greef New Energy Equipment Co., Ltd are global supplier which focus on
Permanent Magnet generator, wind and solar hybrid generator systems solution,wind turbine
blades, controller, invertor etc.
GREEF have its own engineer design team which design products ourselves.
1. Q: How your permanent magnet generator work?
A: Our generator need to be drive by other energy, like wind power, water power, belt, etc, then it can generating electric power.
2. Q: Can your magnetic generator produce electrical power by itself?
A: No, please refer A1.
3. Q: What is the power of your generator?
A: We can manufacture from 100w to 5000kw.
4. Q: What is the rotate speed of your generator?
A: From 20rpm to 3000rpm.
5. Q: Can you manufacture customized product?
A: Yes, we can.
Please tell your detailed request (power, rpm, voltage, size, color) to our sales, we will made the generator according to your request.
Send your inquiry directly to us
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
Overall Rating
Rating Snapshot
The following is the distribution of all ratingsAll Reviews