| Customization: | Available |
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| Output Type: | AC Three Phase |
| Number of Blade: | Three Blade |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Our disc coreless PMG have advantage in low Rated speed, Low starting wind speed, Small volume, Energy Small, Light weight, Compact structure,High efficiency etc.
1. Coreless, anhysteresis, slotless, have low starting torque.
2. No iron loss, have high efficiency
3. Adopt unique coreless precision winding technology design precision coil
4. Adopt the rare earth permanent magnet, which is multipole, mean gap, high power density and high output power.
5. Low speed direct driving, no torque fluctuations
6. Compact structure, high ratio of power to volume
7. No iron loss, low calorific value, small temperature rise
8. Simple structure, easy to install
9. The brushless structure, free maintenance
1 pc packed in one wooden box for PMG
Weight: 200kgs
Packing size: 80*80*70cm
Sample normally will be shipped by international express courier(FedExt, DHL or others);
Bulk order will be shipped by air, by sea with FCL, LCL or by air as customers' requirements.
Port SHANGHAI
Packaging picture:
| NO. | PARAMETER | UNITS | DATA |
| 1 | Rated power | KW | 20 |
| 2 | Rated speed | RPM | 250 |
| 3 | Rated voltage | V | 380VAC |
| 4 | Rated Line Current | A | 30.38A |
| 6 | Efficiency | >95% | |
| 7 | Resistance (Line-Line) | - | |
| 8 | Winding type | Y | |
| 9 | Insulation Resistance | 100Mohm Min(500V DC) | |
| 10 | Leakage level | <5 ma | |
| 11 | Start torque | N/M | <0.1 |
| 12 | Phase | Three phase | |
| 13 | Structure | Inner rotor | |
| 14 | Stator | coreless | |
| 15 | Rotor | Permanent magnet type (outer rotor) | |
| 16 | Gen. Diameter | mm | 765 |
| 17 | Gen. Length | mm | 160 |
| 18 | Gen. Weight | kg | 98 |
| 19 | Shaft. Diameter | mm | 190 |
| 22 | Gross Weight | 200 |
Generators are free 2 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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