Achieving high magnetic fields through the use of rare earth magnets!
The SKY-HR series achieves a high magnetic field through the use of rare earth magnets and a multipole structure, generating a high output voltage even at low rotation speeds (below 300 rpm), making it a highly efficient generator with high output. 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 no electrical contact points, eliminating cogging torque and iron losses. As a result, it is a highly efficient and reliable generator that starts smoothly.
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basic information
Models ranging from a fixed output of 35W to 500W are available. 【Features】 ■ High-efficiency power generation system with high output ■ Uses rare earth magnets ■ Coreless structure ■ No cogging torque or iron loss occurs *For more details, please refer to the catalog or website.
Price range
Delivery Time
Applications/Examples of results
Ideal for small wind power generation and small hydropower generation. Also adopted in our company's developed bicycle-type human-powered generator "Enetore" series.
Line up（5）
| Model number | overview |
|---|---|
| SKY-HR125 | Rated rotation speed 600 rpm, rated power generation 35 W, allowable current 0.6 A, rated voltage 105 V, weight 1.6 kg. |
| SKY-HR160 | Rated rotation speed 500 rpm, rated power generation 100 W, allowable current 1.6 A, rated voltage 110 V, weight 3.5 kg. |
| SKY-HR200 | Rated rotation speed 350 rpm, rated power generation 200 W, allowable current 3.6 A, rated voltage 88 V, weight 6.5 kg. |
| SKY-HR250 | Rated rotation speed 300 rpm, rated power generation 300 W, allowable current 6.4 A, rated voltage 100 V, weight 10 kg. |
| SKY-HR300 | Rated rotational speed 300 rpm, rated power generation 500 W, allowable current 8.1 A, rated voltage 180 V, weight 15 kg. |
catalog（6）
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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.
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