High generation voltage occurs even at low rotation speeds! A very efficient generator!
The "SKY-HR450W" is a highly efficient generator that achieves a high magnetic field through the use of rare earth magnets and a multipole structure, generating a high output voltage even at low rotational speeds (below 300 rpm). By adopting a rotating field excitation type where the magnet part rotates and a coreless structure that does not use an iron core, it has the advantage of having no electrical contact points, resulting in no cogging torque or iron losses. These features contribute to a smooth start and make it a highly efficient and reliable generator. This product is specially designed and manufactured for small wind power generation. 【Features】 ■ High output and efficient power generation system ■ Uses rare earth magnets ■ Specially designed and manufactured for small wind power generation ■ Coreless structure ■ No cogging torque or iron losses *For more details, please refer to the catalog or feel free to contact us.
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【Specifications】 ■Outer diameter dimensions: φ450mm × 148mm ■Number of poles: 48 poles ■Magnet material: Rare earth magnet ■Number of coils: 36 (12 per 3 phases) ■Rated power, maximum power (kW): 5 (300rpm), 8 (450rpm) ■Rated current, momentary maximum current (A): 17(A), 20(A) ■At 100rpm: ・Voltage: 106.2V ・Current: 5.79A ・Output: 614.9W ■At 200rpm: ・Voltage: 209.1V ・Current: 11.4A ・Output: 2382W ■At 300rpm: ・Voltage: 303.7V ・Current: 16.49A ・Output: 5007W *For more details, please refer to the catalog or feel free to contact us.
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【Usage】 ■ For small wind power generation *For more details, please refer to the catalog or feel free to contact us.
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Company information
Sky Electronics is a specialized manufacturer of precision coils and prototype coils, and in order to contribute to environmental issues, we develop and sell outer rotor generators such as micro generators, small wind turbines, bicycle generators, and small generators for disaster prevention.