Permanent Magnet Generator Magnetic levitation technology High effeciency Can start with light wind
Product Description:
1.Magnetic levitation technology, no iron core, no hysteresis and cogging, low starting torque.2.No mechanical friction, above 98% of generation efficiency. 3.High precision winding coil with unique coreless technical design4.Large output, with rare earth permanent magnet, multi-polar, small gap, high power density5.Low speed direct drive, No torque ripple6.Compact, high-volume power ratio7.Due to no iron loss, low heat, small upward temperature. 8.Simple structure, easy to install.9.With brushless structure, free of maintenance, More than 20 years of working life.
Product specifications:
Item | Specification | unit | Value |
1 | Rated Power | KW | 0.4 |
2 | Rated Rotation | RPM | 200 |
3 | Rated Voltage | V | 36V AC |
4 | Rated Current | A | 10.1 |
5 | Efficiency | >95% | |
6 | Resistance (line - line) | Ω | |
7 | Winding Form | Y | |
8 | Insulation Resistance | 1 Min/1500V DC | |
9 | Class of Leakage | <5 ma | |
10 | Starting Torque | N/M | <1 |
11 | Number of phases | three-phase power | |
12 | Structure | external rotor | |
13 | Motor stator | air-core coil | |
14 | Motor rotor | rare earth permanent magnet | |
15 | Outer diameter | mm | 285 |
16 | Length | mm | 211 |
17 | Weight | Kg | 13 |
18 | Shaft Diameter | mm | 40 |
19 | Materials of Case | Aluminium Alloys | |
20 | Materials of Shaft | Carbon steel |
2012 newest 400W Permanent Magnet Generator with 200rpm
