We exhibited at the 3rd International Smart Grid Expo.

A high-performance multifunctional AC power supply ideal for various power environment simulations and IEC standard tests.

The 61500 series is a high-performance AC power supply equipped with the capability to simulate phenomena such as abnormal voltage surges, drops, and short circuits in power line disturbance (PLD) simulations. By utilizing the software, it is possible to conduct international standard tests IEC61000-4-11/4-13/4-14/4-28, and inrush current tests can also be performed through phase control during ON/OFF operations. This power supply can be used in a wide range of fields, from R&D testing based on various standard tests to automated testing systems on production lines.

• power supply

AC electronic load with optimal power factor and crest factor for three-phase output product applications.

The 63800 series is suitable for testing power devices such as uninterruptible power supplies (UPS), off-grid inverters, AC power sources, switches, and breakers. Even when the voltage waveform is distorted, the 63800 series can simulate load conditions with high peak factors and varying power factors while performing real-time corrections. This capability allows for real-world simulations, yielding reliable and unbiased test results. Additionally, using DSP technology, it can simulate nonlinear rectifier loads through a unique RLC operating mode. In this mode, it detects the DUT's impedance and dynamically adjusts the control bandwidth of the load to ensure system stability. The comprehensive measurement capabilities of the 63800 series allow for monitoring the output characteristics of the DUT. Furthermore, voltage and current signals can be verified on an oscilloscope via analog output. Standard interfaces such as GPIB and RS-232 are used for remote control and measurement data transfer for system integration. Additionally, the built-in digital output can be used to control external relays for short-circuit (crowbar) testing.

• Electronic Load Unit

A low-cost, compact DC power supply capable of simulating changes in sunlight and time series variations of solar cells, as well as evaluating MPPT characteristics.

One of the most anticipated uses as a next-generation energy source is solar power generation systems. The efficiency of converting the direct current voltage/current generated from solar panels depends on the performance of the power conditioner. However, the power generation efficiency of solar panels is influenced by actual weather conditions, making it difficult to evaluate their performance. To enable testing of power conditioner performance without being affected by real weather conditions, Chroma has provided a DC power supply with a solar array (solar cell) simulation function. This allows for simulation not only of changes in sunlight due to morning, noon, and evening, as well as sunny, cloudy, and rainy conditions, but also of temporal changes. It meets the needs for not only testing the MPPT characteristics of power conditioners but also simulating sunlight variations due to regional differences.

• Power Supplies

TOYOROBO Co., Ltd. has signed a general agency agreement with OUNITECH ROBOTICS, a robotics company engaged in the development and manufacturing of AI-powered cleaning robots, effective July 4, 2025. Prior to the domestic launch of 'RoboSweep' in Japan, we have initiated a proof of concept (PoC) at our office location in the complex facility "the SOHO," aimed at verifying and optimizing product performance suitable for the Japanese market. 'RoboSweep' is a robot developed to achieve safe and efficient cleaning operations in various environments such as commercial facilities, office buildings, healthcare and welfare, and sports complexes, equipped with advanced autonomous driving technology and AI algorithms. In this proof of concept (PoC), we will measure and evaluate the effectiveness of obstacle avoidance capabilities, cleaning quality, and operational efficiency within actual facilities, aiming for further optimization of product performance, including the Japanese facility environment and detailed operational capabilities.

The size of the Japanese soup market reached 700 million USD in 2024. Going forward, the IMARC Group predicts that the market will reach 900 million USD by 2033, showing a growth rate (CAGR) of 2.9% between 2025 and 2033. The Japanese soup market is experiencing stable growth, supported by consumer needs for convenience, instant preparation, and health consciousness. Innovations in taste, packaging, and functional ingredients continue to attract a diverse customer base. This report analyzes key trends in each market segment and provides country-level forecasts from 2025 to 2033. The report is categorized by type, category, packaging, distribution channel, region, and MIMO composition. This report focuses on market structure, positioning of key players, strategies, competitive dashboards, and corporate evaluation quadrants, providing a detailed analysis of the competitive landscape. And email: sales@imarcgroup.com

The Japanese LED display market reached 473.13 million USD in 2024. The IMARC Group forecasts that this market will grow at a compound annual growth rate (CAGR) of 11.88% between 2025 and 2033, reaching 1.29942 billion USD by 2033. The Japanese LED display market is steadily growing, supported by increased adoption in advertising, sports, transportation, and entertainment sectors. Advances in technology have improved display quality, energy efficiency, and versatility for a wide range of applications. This report analyzes key trends in each market segment and provides country-level forecasts from 2025 to 2033. The report is segmented based on technology insights, color insights, application insights, end-user insights, regional insights, and MIMO configuration insights. This report focuses on market structure, positioning of key players, strategies, competitive dashboards, and corporate evaluation quadrants, providing a detailed analysis of the competitive landscape. And email: sales@imarcgroup.com

The Japanese biosimilar market reached 475.8 million USD in 2024. Going forward, the IMARC Group predicts that the market size will reach 3.4196 billion USD by 2033, growing at an average annual growth rate of 22.7% from 2025 to 2033. The expansion of the Japanese biosimilar market is driven by the increasing demand for cost-effective biological products and the development of a regulatory framework to support it. The rising adoption of biosimilars in the treatment of oncology, autoimmune diseases, and chronic conditions is propelling market growth. This report analyzes key trends in each market segment and provides country-level forecasts from 2025 to 2033. The report is segmented based on insights into molecules, indications, and manufacturing types. It focuses on market structure, positioning of key players, strategies, competitive dashboards, and corporate evaluation quadrants, providing a detailed analysis of the competitive landscape. Email: sales@imarcgroup.com

Thank you very much for your continued support. We would like to inform you that our company will be closed for summer vacation on the following dates. ■ Summer Vacation Period From Wednesday, August 13, 2025, to Sunday, August 17, 2025. We will resume normal business hours on Monday, August 18, at 8:30 AM. We apologize for any inconvenience this may cause and appreciate your understanding.