Zhizhan Technology

About Zhizhan Technology

Zhizhan Technology (Shanghai) Co., Ltd., operating as Zinsight, is a specialized developer and manufacturer positioned within the high-end electrical equipment sector. Founded in 2019, the company focuses on silicon carbide (SiC) technology to produce advanced power modules and electric power conversion systems. The firm is led by President Doctor Jingkui Shi, leveraging over a decade of team experience in SiC power module and EV traction system research and development.

Zinsight's core business revolves around providing SiC-based devices for energy and automotive applications. The company operates in the CleanTech, Manufacturing, and Climate Tech verticals, serving equipment producers in markets such as new energy vehicles (NEVs), hydrogen fuel cell systems, and industrial drives. Its business model is centered on the design, manufacturing, and sale of these specialized components, establishing itself as a key supplier in the electric vehicle supply chain. The company generates revenue and is backed by venture capital, having completed a Series B funding round in August 2023.

The company's product portfolio is divided into two main series: the 'ZiPACK' high-performance SiC power modules and the 'SiCTex' series of advanced SiC-based powertrain systems and motor drives. A key offering is its e-compressor controller for NEV air-conditioning systems, which are compatible with 400V, 800V, and 1000V platforms. These controllers, incorporating third-generation SiC MOSFETs from partners like STMicroelectronics and Wolfspeed, enhance thermal management, reduce noise and vibration, and can extend an EV's driving range. Zinsight is noted as the first company in China to use ST's SiC MOSFETs to improve e-compressor performance and the only global company to mass-produce these SiC-based e-compressor controllers by the end of 2023.