スカイ電子 List of Products and Services

Our company is a specialized manufacturer of coils, precision coils, prototype coils, fine coils, special coils, rectangular wire coils, magnetic sensor coils, and various types of coils. Utilizing winding technology, we promise to meet user demands with our equipment and excellent skills, providing detailed responses for each coil and offering comprehensive solutions to various requests. We also accept prototype development of coils. Please feel free to contact us. 【Features】 ■ Lead-free solder compatibility ■ Winding technology ■ Responding to user demands ■ Support for coil prototype development *For more details, please refer to the PDF materials or feel free to contact us.

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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 magnetic part rotates and a coreless structure that does not use an iron core, it has the advantage of having no electrical contact points, thus eliminating cogging torque and iron losses. This results in a smooth start and a highly reliable, efficient 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.

• Wind power generation
• Hydroelectric power
• Power generation equipment

The "SKY-HR350W" 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 magnet type where the magnetic part rotates and a coreless structure that does not use an iron core, it has the advantage of having no electrical contact points, which eliminates cogging torque and iron losses. This results in a smooth start and a highly reliable, efficient generator. This product is specially designed and manufactured for small wind power generation. 【Features】 ■ High output, 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.

• Wind power generation
• Power generation equipment
• Street lights

The "SKY-HR300" 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 magnet type where the magnetic part rotates and a coreless structure that does not use an iron core, it has the advantage of having no electrical contact points, thus preventing cogging torque and iron losses. These features contribute to a smooth start and make it a highly reliable and efficient 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.

• Wind power generation
• Power generation equipment
• Other power generation

The "SKY-HR250" 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). Additionally, by adopting a rotating field magnet type where the magnetic part rotates and a coreless structure that does not use an iron core, it has the advantage of having no electrical contact parts, thus eliminating cogging torque and iron losses. 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.

• Other power generation
• Power generation equipment
• Sports related facilities

High-efficiency compact generator with a diameter of 25.0 cm and a weight of 8.9 kg, achieving a power generation of 300W at 300rpm. 【Features】 ○ By using rare earth magnets, a high magnetic field is obtained, and a multipole structure allows for high generation voltage even at low rotation speeds (below 300rpm). High output and good efficiency. ○ No cogging torque or iron loss occurs. It uses a rotating field type where the magnet part rotates and does not use a core, adopting a coreless structure that eliminates electrical contact points, resulting in no cogging torque or iron loss. Achieves smooth starting and reliable high-efficiency power generation. ○ Diameter: 25.0 cm ○ Weight: 8.9 kg ○ Power generation: 300W at 300rpm ● For other functions and details, please download the catalog.

• Hydroelectric power
• Wind power generation
• Power generation equipment

Diameter 30.0 cm, weight 18.8 kg, achieving 300 rpm = 500 W! High-efficiency compact generator 【Features】 ○ By using rare earth magnets to achieve a high magnetic field and adopting a multipole structure, high generation voltage is produced even at low rotation speeds (below 300 rpm). High output and good efficiency. ○ No cogging torque or iron loss occurs. Uses a rotating field magnet structure with no iron core, and by adopting a coreless structure, there are no electrical contact points, eliminating cogging torque and iron loss. Achieves smooth starting and reliable high-efficiency power generation. ○ 300 rpm = 500 W ○ Diameter 30.0 cm ○ Weight 18.8 kg ● For other functions and details, please download the catalog.

• Hydroelectric power
• Thermal power generation
• Power generation equipment

Achieving 2kW at 300rpm A compact wind turbine with a diameter of 35.0 cm and a weight of 27 kg 【Features】 ○ High output even at low rotational speeds By using rare earth magnets to obtain a high magnetic field and adopting a multipole structure, high generation voltage is produced even at low rotational speeds (below 300rpm), enabling high output and efficient power generation. ○ The use of a rotating field magnet type where the magnet part rotates and a coreless structure without an iron core eliminates electrical contact points, preventing cogging torque and iron losses. This allows for smooth starting and reliable power generation with high efficiency. ● For other functions and details, please download the catalog.

• Hydroelectric power
• Wind power generation
• Power generation equipment

Achieving a power generation of 3 kW at 300 rpm! A compact wind turbine with high output even at low rotational speeds. 【Features】 ○ By using rare earth magnets to obtain a high magnetic field and adopting a multipole structure, high generation voltage is produced even at low speeds (below 300 rpm), enabling high output and efficient power generation. ○ No cogging torque or iron losses occur. Utilizing a rotating field magnet type where the magnet part rotates and does not use a core, the coreless structure eliminates electrical contact points, preventing cogging torque and iron losses. This allows for smooth starting and highly reliable power generation with high efficiency. ○ Diameter: 45.0 cm ○ Weight: 45 kg ● For other functions and details, please download the catalog.

• Hydroelectric power
• Wind power generation
• Power generation equipment

One-touch detachable bicycle generator 【Features】 ○ Can be attached and detached with a single lever ○ Easy to fold and carry ○ Can be set up on household bicycles ● For more details, please contact us or download the catalog.

• Other power generation
• Power generation equipment
• Sports related facilities

Only the necessary power for electrical appliances can be supplied from the generator. 【Features】 ○ Prevents extreme increases in rotational torque ○ Only the required power from the generator ○ Usable up to approximately 200W ● For more details, please contact us or download the catalog.

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It is possible to view the power generation in real time. 【Features】 ○ Lights up one 60W bulb at a time based on power generation ○ Displays power generation in real time ○ Measurement time can be set ○ Shows power generation as numerical values in a line graph ○ Calculates the average power generation ○ Allows cumulative checking of measurement results from multiple challengers ● For more details, please contact us or download the catalog.

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