Qingdao Greef New Energy Equipment Co., Ltd
| 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 | 50kW |
| Rated Rotate Speed | 20rpm-3000rpm |
| Winding material | 100% Copper |
| Shaft material | Steel |
| Generator Material | Aluminium Body+Cooper Wire |
| Bearing | SKF Bearing |
| Installation | Horizontal / Vertical |
| Wending method | Star/Y |
| Brand Name | GreeF |
| Model Number | GDF |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| 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 | 50kW | Rated Rotate Speed | 20rpm-3000rpm |
| Winding material | 100% Copper | Shaft material | Steel |
| Generator Material | Aluminium Body+Cooper Wire | Bearing | SKF Bearing |
| Installation | Horizontal / Vertical | Wending method | Star/Y |
| Brand Name | GreeF | Model Number | GDF |
| Certification | CE | Place of Origin | CHINA |
| High Light | Brushless Permanent Magnet Alternator ，50kW Permanent Magnet Alternator ，Vertical Permanent Magnet Alternator | ||
50kW Brushless Permanent Magnet Alternator
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.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2014
Total Annual:
2.5 Million-5 Million
Employee Number:
70~100
Ecer Certification：
Verified Supplier
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 f... 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 f...
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