Compact, lightweight, and high-performance resonant frequency converter.
The resonant frequency converter "TRY Series" is a product jointly developed by Yamabishi Electric Co., Ltd. and our research institute. By adopting a DC/DC converter that uses a new resonant soft-switching method (patented) in the conventional ETR series, we have achieved a compact, lightweight, and high-performance design. Additionally, by refreshing the instantaneous waveform correction circuit, we have successfully improved the transient response time and waveform distortion under nonlinear loads. 【Features】 ■ By utilizing new soft-switching technology to increase the frequency of the intermediate stage and using a high-frequency transformer for input-output isolation, we have succeeded in miniaturization and weight reduction. ■ Although the number of main circuit components has approximately doubled, by leveraging patented technology and optimizing the design, we have achieved equipment efficiency that is equal to or greater than that of conventional products. ■ The main circuit electrolytic capacitors are long-lasting and high-ripple types, allowing for a 10-year replacement-free period for the main circuit electrolytic capacitors (TRY-10T-SZK). ■ By adopting a high-resolution touch panel, we have achieved equivalent operability with a smaller touch panel compared to conventional products. *For more details, please download the PDF or feel free to contact us.
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【Lineup】 ■ Single-phase output, three-phase input ・TRY-10T-SZK (Capacity: 10kVA max.) ・TRY-20T-SZK (Capacity: 20kVA max.) ・TRY-30T-SZK (Capacity: 30kVA max.) ■ Three-phase output, three-phase input ・TRY-30T-TZK (Capacity: 30kVA max.) ・TRY-50T-TZK (Capacity: 50kVA max.) *For more details, please download the PDF or feel free to contact us.
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Our research institute conducts research and development, as well as product development, centered on power electronics that are highly energy-efficient and innovative, taking into consideration the environment and people, utilizing the know-how of power electronics research activities cultivated at Tokushima University’s Faculty of Engineering (now the Faculty of Science and Technology). So far, we have mainly collaborated with related companies in Tokushima Prefecture, providing patented technologies and jointly advancing practical applications and product development, while product sales are conducted through these companies. If you are interested in our patented technologies and are considering product development, please feel free to contact us.