So Brain Company Overview

Providing electrical safety worldwide with True R technology (Vector Theory Igr method).

Our company is engaged in the research and development of leakage current measurement and diagnostic technology using the vector theory Igr method (True R), as well as the development, manufacturing, and sales of True R-related products and application products. The True R technology plays a leading role in the dissemination of the Igr method based on vector theory, as evidenced by the publication of papers in the Journal of the Institute of Electrical Engineers. We will continue to strive for the expansion of True R leakage current measuring devices and the chip development of True R leakage sensors, as well as the research and development of True R-related technologies. If you have any questions or requests regarding our company or True R technology, we would be grateful if you could contact us.