Ce Permanent Magnet Generator/Alternator with Low Speed, High Efficiency
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Product Attributes
- Customization
- Available
- Output Type
- AC Three Phase
- Rated Power
- 1kw - 5000kw
- Model NO.
- GDF
- Rated Speed
- 20rpm - 2000rpm
- Rated Voltage
- 12V - 1140V
- Phase Type
- 3 Phase
- Magenent Type
- ND-Fe-B
- Generator Type
- 3 Phase AC Permanent-Magnet
- Bearing Brand
- Sweden SKF
- Portection Grade
- IP54
- Appilcation
- Wind Turbine, Water Turbine
- Service
- OEM
- Transport Package
- Plywood Case
- Specification
- 1CBM
- Trademark
- GREEF
- Origin
- China
- HS Code
- 85016100
- Production Capacity
- 1000 Sets/Year
Product Images of Ce Permanent Magnet Generator/Alternator with Low Speed, High Efficiency
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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 Water Power ------- Hydro generator
- Driven by Belt with Motors
- Driven by Motor
- Dirven by perpetual motion machine
- Dirven by test plant
- Dirven by yourselves creation
- 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
Customized Voltage, Speed, Power, Frequency.
Customized shaft size, Spline shaft, biaxial extension, flange can be used.
Varity structures design : vertical axis, horizontal axis, internal rotor, external rotor, plate type.
Pictures 
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 Service
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

FAQ
1. 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. What is the power of your generator?
A: We can manufacture from 100w to 5000kw.
3. What is the rotate speed of your generator?
A: From 20rpm to 3000rpm.
4. Can you manufacture customized product?
A: Yes, we can. Please tell your detailed request to our sales, we will made the generator according to your request.
5. Can you give OEM service?
A: Yes, we can.
If you want to know more information about our product and service, please contact:
About the Supplier
Company Profile
GREEF: Green Renewable Energy Earth Future
In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green, R for Renewable, E for Energy, E for Earth, and F for Future. This acronym is not just a name; It's a promise, a mission, and a vision that drives everything we do. Our logo, a vibrant blend of green hues intertwined, visually encapsulates our commitment to a sustainable and thriving future for our planet.
The Origin of GREEF
The story of GREEF begins with a simple yet powerful dream: To create a world where green renewable energy is accessible to all, ensuring a sustainable future for generations to come. Our founders, a group of passionate environmentalists and engineers, recognized the pressing need to transition away from fossil fuels and towards cleaner, renewable sources of energy. They envisioned a company that would not only provide innovative energy solutions but also inspire a global movement towards sustainability.
GREEF specializes in providing advanced system solutions for wind, hydro, and solar energy, with globally deployed wind turbines renowned for ultra-low cut-in wind speeds, minimal noise emissions, and aerodynamically optimized designs that perform reliably across diverse climatic and environmental conditions. Our permanent magnet generators cover a power range from 500W to 5MW. Fifty percent of our core engineering team possesses 12-20 years of industry expertise, enabling customized end-to-end solutions encompassing holistic design planning, schematic development, 3D renderings, physical prototyping, volume production, quality control, and after-sales service. Our rapid-response system significantly reduces clients' time and cost pressures.
Products exported to Europe, South America, North America, and global markets carry CE certification with 3-5 year warranty periods, while quality and on-time delivery are guaranteed by ****** Trade Assurance. Since inception, we've upheld our mission to deliver economical and reliable power solutions through renewable energy innovation, accelerating global green energy transition. Our credo "Green Renewable Energy for Earth's Future" embodies our conviction in a sustainable tomorrow - our brand story transcends actions to encompass our purpose and the impact we strive to create.
About Our Factory & Business Background
- Address
- 2-111, No, 6 Changcheng Soth Road, Chengyang Dist, Qingdao, Shandong, China
- Terms of Payment
- T/T, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, CPT, Others, FCA
- Nearest Port
- QINGDAO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2014-03-18
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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