ITRI Showcases Integrated EV Power Systems and Advanced SiC Capabilities at NEPCON Japan

With the support of Taiwan’s Ministry of Economic Affairs, the Industrial Technology Research Institute (ITRI) unveiled 14 advanced technologies at NEPCON Japan, Asia’s largest electronics manufacturing exhibition. The core exhibiting product was a high–power-density “three-in-one” electric vehicle (EV) powertrain system, co-developed with Taiwanese EV startup ZEPT. Built as an Integrated motor, motor controller, and reducer into a single platform manufactured entirely in Taiwan, the model has also passed third-party powertrain validation.

The launch showcases Taiwan’s growing technology performance in silicon carbide (SiC) for high-voltage, high-power automotive applications. The system employs ITRI-designed 1700V/400A SiC power chips, modules, and thermal solutions, demonstrating end-to-end domestic capabilities across automotive semiconductors. The technology is patented in Taiwan and the United States, and is expected to foster collaboration with global OEMs.

ITRI also highlighted a broader portfolio of compound semiconductor innovations. These included advanced SiC packaging substrates developed with Taiwanese materials partners, a 30kW fast-charging DC converter co-created with Nagoya University, and DC power grid solutions tailored to AI data centers and energy storage systems. In parallel, ITRI showcased its proprietary 650V vertical gallium nitride (GaN) power devices, designed for next-generation automotive, industrial automation, and data center applications.

Through its integrated approach, ITRI aims to help Taiwanese manufacturers move up the value chain and strengthen their competitiveness in global power electronics and EV supply chains.