Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
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Low-cost, high-performance reaction wheels that can be used for attitude control of small satellites.
We sell low-cost, high-performance reaction wheels that can be used for three-axis attitude control of small artificial satellites.
This is a solar charger for AA and AAA rechargeable nickel-metal hydride batteries, mobile phones, and portable AV devices.
Product Overview This is a pocket-sized universal portable solar power system that can charge AA and AAA batteries, as well as supply power to various small mobile devices such as mobile phones, PDAs, and portable AV equipment. It is the original mobile solar cell that has won the Good Design Award and the Special Award from the Small and Medium Enterprise Agency in 2001, known for its long life and long-selling history. Main Features It can charge two rechargeable nickel-metal hydride batteries "Violetta" in AA or AAA size (sold separately) simultaneously using solar power. Additionally, if you connect multiple units with a "DC power cable" (sold separately), you can achieve rapid charging. By attaching a "USB power adapter" (sold separately) and connecting it to mobile devices such as mobile phones, PDAs, and portable AV equipment with a DC input of 4V to 6V using commercially available USB charging cables, you can charge the batteries of those devices. If you pre-charge the rechargeable nickel-metal hydride batteries "Violetta," you can use them even when there is no sunlight. You can also supply power to mobile devices with a DC input of 3V by connecting them with a "DC power cable." If you pre-charge the rechargeable nickel-metal hydride batteries "Violetta," you can use them even when there is no sunlight.
A low-cost, small reaction wheel for space use that can be utilized for attitude control of ultra-small satellites, CubeSats, and small satellites.
We sell reaction wheels that can be used for three-axis attitude control of ultra-small satellites, CubeSats, and small satellites. Additionally, we offer one-axis momentum/reaction wheels that can be used for medium to large satellites.
GEN2 is a reaction wheel that can be used for three-axis attitude control of ultra-small satellites, CubeSats, and small satellites.
GEN2 provides ADCS solutions compatible with satellites of all sizes. The main features are as follows: - High-precision bearings: Ensures high accuracy and stability - Radiation-hardened electronics: Simplifies control and enhances reliability - Ultra-low magnetic remanence: Achieved using heat-treated iron cores - Compact design: Suitable for applications with limited space - High linearity: Ensures consistent performance - Scalability: Adaptable for larger satellites The benefits of using it are as follows: - Reliability: Ensures dependable performance through robust design and rigorous testing - Ease of use: Simplified control mechanisms and integrated electronics - Cost efficiency: Achieved through automated manufacturing processes for high volume and low cost - Versatility: Compatible with various satellite sizes and mission requirements Advantages in applications: - Enhanced mission capability: Supports complex maneuvers and precise control - Redundancy options: Provides redundancy through a pyramid configuration with a 4-wheel setup - Customizable solutions: Customization to meet specific mission needs is possible, with third-party integration options available.
Ultra-small artificial satellite, CubeSat, with reaction wheels. It can be used for 12U to 16U CubeSats.
We provide reaction wheels for ultra-small satellites, CubeSats. This reaction wheel is ideal for 12U to 16U CubeSats.
Aiming for a conversion efficiency of over 50%! Detailed description of multi-junction solar cells using III-V compound semiconductors and space solar cells!
There is an increasing number of companies, research institutes, universities, and researchers and engineers who are interested in solar cells and the field of solar power generation, including multi-junction solar cells and concentrated solar cells, and wish to participate anew. Education and training for young researchers and engineers who show interest in solar cells and solar power generation, as well as for newcomers to the field, are extremely important from the perspective of strengthening research and development in this area and creating new industries. This time, with the cooperation of many people, we are able to publish a specialized book on "high-efficiency solar cells," which I believe holds great significance not only for high-efficiency solar cells but also for the widespread introduction and dissemination of solar cells and solar power generation, and ultimately for the establishment of clean energy that is essential for the maintenance and development of human civilization. I hope this book will serve as a specialized reference for those involved in this field, a guide for those interested in solar cells and solar power generation, and an introductory book for students and young researchers and engineers.
