Delta Electronics (Thailand) Public Co. Ltd. engages in the manufacture and export of power supplies and other electronic equipment. It operates through the following segments: Power Electronics, Infrastructure, Automation and Others. The Power Electronics segment designs, manufactures, and sells power supplies applied to computer, server, office automation equipment, household electric appliances, and automotive electronic products. The Infrastructure segment designs, manufactures, and installations of information and communication technology infrastructure and energy system infrastructure. The Automation segment designs, manufactures, and installations of industrial and building automation. The Others segment includes other activities. Its products include adapter, direct current-alternate current converter, power supplies, telecom power solutions, and cooling fans. The company was founded on June 16, 1988 and is headquartered in Amphur Muangsamutprakarn, Thailand.