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| Categories | Permanent Magnet Alternator | 
|---|---|
| Brand Name: | GreeF | 
| Model Number: | GDF | 
| Certification: | CE | 
| Place of Origin: | CHINA | 
| MOQ: | 1 Set | 
| Payment Terms: | T/T, Western Union, MoneyGram | 
| Supply Ability: | 400 sets per month | 
| Delivery Time: | 20-25 working days | 
| Packaging Details: | Foam + Plywooden Case | 
| Rated Power: | 0.5kW-5000kW | 
| Rated Rotate Speed: | 20rpm-3000rpm | 
| Rated Voltage: | Customized | 
| Generator type: | 3phase AC Synchronous generator | 
| Shaft material: | Steel | 
| Iron Core: | Cold rolled silicon steel sheet | 
| Protection Grade: | IP54 | 
| Company Info. | 
| Qingdao Greef New Energy Equipment Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Permanent Magnet Alternator Generator
GreeF company supply variety of permaent magent generators which is suitable for driven by following equipment to
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.
Generator type : Pemanent Magnet Synchronous Direct drive
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.
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.
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.
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