【Exhibition Announcement】Automobile and Technology Exhibition 2026 Yokohama

Single-phase, three-phase three-wire, high-capacity rack-type AC/DC power supply compatible with three-phase alternating current and multi-phase direct current output.

The ASR-RK series is a large-capacity (9kVA to 36kVA) AC/DC power supply with an inverter design. It supports single-phase, single-phase three-wire, three-phase AC, and DC, as well as multi-output for single-phase three channels, offering rich measurement functions, harmonic analysis mode, and testing functions for sequences and simulations to support various AC waveforms. Additionally, it features ten output modes through combinations such as AC + DC and internal + external signals. The interface includes standard USB, LAN, and RS-232C, with optional support for GP-IB. Despite its high functionality, it is a cost-effective AC/DC stabilized power supply that is intuitive and easy to use, equipped with a 7-inch color LCD display.

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A big challenge with space-saving! Supporting the development of smart energy, essential for a decarbonized society.

The "ASR-4.5k/6k Series" is a compact AC/DC power supply with a height of 4U and a capacity of 6000VA, supporting single-phase, single-phase three-wire, three-phase AC, and multi-phase DC outputs. It features multi-output capabilities for single-phase three channels, abundant measurement functions, harmonic analysis mode, and testing functions for sequences and simulations to support various AC waveforms. Additionally, it offers 10 types of output modes through combinations such as AC + DC and internal + external signals. 【Features】 ■ Compact design with advanced semiconductor SiC, height of 4U/6kVA ■ Multi-phase output for single-phase, single-phase three-wire, three-phase AC, and DC, also usable as a three-channel power supply ■ AC input supports single-phase (200V), three-phase delta (Δ), and three-phase star (Y), expanding installation options ■ Equipped with a sequencing function of up to 999 steps, enabling complex tests including DC *For more details, please refer to the PDF document or feel free to contact us.

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Unwavering versatility. A new option for high power.

The PHU series offers a lineup of output voltages ranging from 80V to 1500V and is a high-capacity DC stabilized power supply that supports a wide range with a maximum output ratio of 3 times in power ranges of 5kW, 10kW, and 15kW. With a wide combination of voltages and currents, it is suitable for various applications, including solar power generation systems and automotive electronics, including electric vehicles.

• Power Supplies

A simple circuit with low noise and high resolution. A compact DC power supply that does not compromise basic performance even at a low cost.

The "PPE series" is a lightweight and highly stable DC power supply. It features a 2.4-inch TFT-LCD panel that allows for intuitive monitoring of voltage and current settings as well as operational status. With a low-noise design using a temperature-controlled fan, voltage drop compensation through remote sensing, and high-precision settings in units of 1mV/0.1mA, it is suitable for a wide range of applications from research and development to educational purposes.

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Equipped with a color LCD display! It can be used not only with AC power but also with DC power.

The "ASR Series" is a compact AC/DC power supply with an output capacity of 500VA/1000VA that employs an inverter method. It supports various AC waveforms with abundant measurement functions, harmonic analysis mode, and testing features for sequences and simulations. Additionally, it offers nine types of output modes through combinations such as AC + DC and internal + external signals. Despite its high functionality, it features a color LCD display that makes it intuitive and easy to use. 【Features】 ■ Equipped with a variety of output modes ■ Rich measurement functions ■ 4.3-inch color LCD display ■ Power factor correction circuit included, worldwide input compatible ■ Compact half-rack size even with 1000VA output *For more details, please refer to the PDF document or feel free to contact us.

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We are utilizing Abby for the presentation paper. We will hold an online seminar featuring a presentation by Professor Ryusuke Niwa from the Center for Survival Dynamics Research at Tsukuba University, focusing on physiological genetics. The seminar will introduce examples of overcoming technical challenges in the analysis of bioactive proteins in small insects, such as fruit flies and their parasitoid wasps, through the implementation of simple Western techniques. Related papers on the lecture content: * Sandwich ELISA using newly generated monoclonal antibodies quantifies circulating neuropeptide F in Drosophila melanogaster * Parasitoid wasp venoms degrade Drosophila imaginal discs for successful parasitism

Takaya Corporation will participate in the "Ibara Work Experience Festival 2026" organized by Ibara City and the Ibara City Board of Education. This event aims to deepen the understanding of diverse jobs and industries in the region among a wide range of generations, especially children. At our booth, we are planning hands-on content that allows participants to experience the charm of manufacturing and the fun of technology. The activities are designed for families to enjoy together, so please be sure to stop by the Takaya Corporation booth.

We will be exhibiting at "TECHNO×FRONTIER 2026," which will be held at Tokyo Big Sight from July 15 (Wednesday) to July 17 (Friday). Our company will be exhibiting as the Resin Processing Division and New Business Development Office at the booth of Maruzen Pharmaceutical Industry Co., Ltd. Please come and see our products and technologies at the venue. We sincerely look forward to your visit. ■ Exhibition Name TECHNO×FRONTIER 2026 (39th EMC and Noise Control Technology Exhibition) ■ Dates July 15 (Wednesday) to July 17 (Friday), 2026 ■ Venue Tokyo Big Sight, West Hall 1 to West Hall 3 ■ Exhibition Location Inside the booth of Maruzen Pharmaceutical Industry Co., Ltd. ■ Exhibited Products - Electromagnetic Shielding Coating (Y-Shield) - Resin Coating (Chrome, Dark, Satin, Satin Dark)

From May 27 to 29, the "JECA FAIR 2026" will be held at Tokyo Big Sight under the theme "Let's Go See the New Era: Electrical Installation Technologies Connecting to the Future." The "JECA FAIR Electrical Installation Exhibition" is the largest comprehensive exhibition for electrical equipment in Japan, showcasing a wide range of information on materials, tools, measuring instruments, software, systems, and more. Our company will introduce seismic devices for power receiving and transforming equipment and vibration isolation devices for power generation equipment as part of our BCP measures against earthquakes. We believe we can contribute to various needs, whether for new or existing installations. If you have any concerns regarding earthquake measures or vibrations, please visit our patented equipment booth.

We will be exhibiting at the "Automotive Technology Exhibition 2026 Yokohama," which will be held at Pacifico Yokohama starting from May 27, 2026 (Wednesday). This exhibition is one of the largest automotive technology exhibitions in Japan, aimed at engineers and researchers active at the forefront of the automotive industry. It attracts significant attention every year as a venue where the latest electrification technologies, autonomous driving, and environmental technologies come together. ▼ For more details, visit https://acs-l.jp/corp/texio/aee-expo26.html At our booth, we will showcase the following notable products as the latest power supply solutions supporting next-generation automotive development and evaluation. ■ Main Exhibited Products ・High-capacity wide-range DC stabilized power supply "PHU Series" (Ideal for testing in-vehicle devices that are advancing in high voltage and large capacity) ・Compact AC/DC power supply compatible with multi-phase "ASR-4.5k/6k/RK Series" (Space-saving while supporting a variety of output patterns)