FSP Group is a Taiwanese manufacturer of electronic power supplies.
FSP Group originally consisted of three companies, Fortron/Source Corp. (USA), Sparkle Power Intl Ltd. (Taiwan) and Powertech Systems (Taiwan). F, stands for Fortron /Source USA, S, stands for SPI and P, stands for Powertech systems.
However, around ten years ago, Sparkle Power International Ltd. and Powertech Systems (Taiwan) separated. Sparkle Power International Ltd. later changed its name to FSP Technology Inc. Over five years ago, FSP Technology Inc. (Taiwan) acquired Protek Power (Taiwan) that makes medical power supplies. Therefore FSP Group now consists of Fortron/Source Corp. (USA), FSP Technology Inc. (Taiwan, public listed company, stock code 3015) and Protek Power (Taiwan).