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| Categories | Coreless Permanent Magnet Generator |
|---|---|
| Brand Name: | GreeF |
| Model Number: | GDG |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 1 Set |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 400 sets per month |
| Delivery Time: | 15-25 working days |
| Packaging Details: | Foam + Plywooden Case |
| Rated Power: | 50W-10KW |
| Option Rated Voltage: | Option Rated Voltage |
| Efficiency: | >85% |
| Structure: | Outer Rotor |
| Generator Material: | Aluminium body+copper wire+Nd-Fe-B |
| Bearing Brand: | NSK |
| Installation: | Vertically |
| Warranty: | 3 Years |
| Company Info. |
| Qingdao Greef New Energy Equipment Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
This Coreless Permanent Magnet always being used in vertical axis wind turbine, and other generator system which requests very low start torque and low rated rotate speed, low start wind speed, low weight and small size.
| 1 | Torque Patent Technology: use newest “Precise Coil” technology. No hysteresis and gear notches effect make the start torque very low <0.1N.M |
| 2 | Original Structure: use disc coreless motor to take place traditional motor makes it less volume and weight. |
| 3 | Higher Utilization: use special coreless motor technology to eliminate the use bottlenecks of lower speed wind energy. |
| 4 | Higher Reliability: special structure make it bigger ratio of power to volume, power to weight and have long life of 8 times longer than traditional motor. |
| 5 | Gearless, direct drive, low RPM generator. |
| 6 | High standard, quality components for use in harsh and extreme environments for wind turbines |
| 7 | High efficiency and Low mechanical resistance energy loss |
| 8 | Excellent heat dissipation due to the Aluminum alloy outer frame
and special internal structure. |
| Model | GDG |
| Rated Power | 1KW-10KW |
| Option Rated Voltage | 48V-440Vac |
| Efficiency | >85% |
| Wending Method | Y |
| Insulating Resistance | 100Mohm Min(500V DC) |
| Phase Type | 3 Phase |
| Structure | Outer rotor |
| Stator | Coreless wire coil |
| Rotor | Rare Earth Permanent Magnet |
| Generator shell material | Aluminum alloy |
| Shaft material | Carbon steel |
| Bearing | NSK Deep groove ball bearing |
Application
--- Bureau Audited Supplier.
--- Products quality and on time delivery are guaranteed by alibaba.com.
--- 10 years’ experience engineer & QC team
--- 7days*24 hours on time service
--- Focus on after-sale service.
--- One stop customized system solution
--- Trade experience with more than 60 countries.
--- CE ,TUV, UL , RoHS, SAA certificated
--- OEM ,ODM are accepted
(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.
1. Q: Is it possible to get a sample?
A: Yes, we can provide just one generator to you.
2. Q: Can this coreless generator output Single Phase voltage?
A: No, it can only output 3-Phase voltage.
3. Q: Can we make 3 Phase 4 Wires for this coreless generator?
A: No, it can only make 3 Live Wires.
4. Q: Do you have more lower rpm for this coreless generator?
A: Please tell our sales your other requirements like power, we will check it for you.
If you have other requirements or questions, please feel free to contact us directly!
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