TDK Corporation, a leading global electronics company, announced today that its subsidiary, TDK Ventures Inc., is investing in Amperesand, a pioneering startup specializing in grid infrastructure solutions powered by innovative solid-state transformer (SST) technology. Amperesand’s solutions aim to deliver megawatt-scale DC charging solutions for the rapidly growing electric vehicle (EV) market, addressing critical challenges in electrification infrastructure.


As the world transitions towards electric mobility, the demand for efficient and reliable charging infrastructure has skyrocketed. Traditional grid infrastructure, primarily based on alternating current (AC), is facing significant challenges in meeting the demands of modern EV charging stations. Amperesand, spun out of the Nanyang Technological University of Singapore (NTU), aims to revolutionize grid infrastructure with its cutting-edge solid-state transformer technology.

The Solution:

Amperesand’s solid-state transformer technology offers several key advantages over traditional transformers. These include bidirectional power flow, a customizable mixed AC/DC output, a compact footprint, enhanced flexibility, and improved reliability. These innovations enable seamless integration of high-capacity DC loads, such as EV charging stations, into the grid infrastructure.

TDK Ventures’ Investment:

TDK Ventures’ investment in Amperesand underscores its commitment to supporting innovative solutions in the field of electrification. With a focus on sustainable energy transformation, TDK Ventures recognizes the potential of Amperesand’s technology to address critical pain points in global electrification efforts. The partnership aims to accelerate the adoption of Amperesand’s infrastructure solutions and drive positive change in the EV charging landscape.

An Optimistic Future:

Amperesand’s collaboration with TDK Ventures signals a significant milestone in the electrification revolution. With aligned visions for a sustainable energy future, both entities are poised to make a meaningful impact on the global electrification landscape. The investment not only validates Amperesand’s efforts but also positions it as a key player in shaping the future of grid infrastructure for EV charging and beyond.

As the world continues its transition towards electric mobility, innovative solutions like Amperesand’s solid-state transformer technology will play a crucial role in shaping the future of grid infrastructure. With the support of TDK Ventures and its commitment to sustainable innovation, Amperesand is well-positioned to lead the charge towards a greener, more efficient electrified future.

By Admin

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