Chroma Japan to Exhibit at 'Automotive Engineering Exposition 2026'—Showcasing Next-Generation EV Testing and Evaluation Solutions

Chroma Japan Corp. (Headquarters: Yokohama, Kanagawa; President: Huang Chin-Ming) will exhibit at the 'Automotive Engineering Exposition 2026', to be held at Pacifico Yokohama from May 27–29, 2026, and at Aichi Sky Expo from June 17–19, 2026.

In the automotive industry, where electrification is rapidly advancing, sophisticated evaluation technologies that meet requirements for 'high efficiency, high reliability, and international standard compliance' are essential for batteries, motors, inverters, automotive semiconductors, and charging infrastructure.

As a global leader in testing and inspection solutions for power, batteries, EV/EVSE, and semiconductors, Chroma will present the latest evaluation technologies covering everything from R&D to mass production and quality assurance.

Exhibition Highlights:

1. Integrated Testing Solutions to Accelerate EV Development
Focusing on testing in environments close to real-world conditions, we will propose cross-domain solutions:
- Battery (pack) testing
- EV/EVSE simulation, grid simulation, and real-time simulation
- Motor/Inverter/eAxle testing
- Charging standards testing (CHAdeMO, CCS1/2, GB/T, NACS)

2. High-Efficiency Testing with Regenerative Bidirectional Power Supplies
In the power and electronic load sector, we will demonstrate evaluation methods that balance energy efficiency and reproducibility, including EV/EVSE simulation, battery simulation, and grid interconnection/regenerative testing using regenerative bidirectional AC/DC power supplies.

3. Reliability Testing for Automotive Parts and Semiconductors
For automotive electronic components and semiconductors, we will propose safety and reliability evaluations, such as passive component (winding component) evaluation, partial discharge testing/insulation reliability testing, and system verification using HILS.

Main Products on Display:
- Automated Test System for EV (ATS 8000)
- Regenerative Bidirectional AC Power Supply (Model 61812 Series)
- Bidirectional DC Power Supply (Model 62000D Series)
- EV Battery Test System (Model 170X0 Series)
- Winding Component Tester (Model 19036)
- Partial Discharge Tester (Model 19501)

(*Exhibition content may vary slightly by venue.)

We look forward to welcoming you at Booth 272 (Yokohama Hall) and Booth D140 (Nagoya Hall).