Astrodyne TDI Corporation develops and manufactures power solutions. The company offers AC/DC power supplies, AC/DC adapters, DC/DC converters, power converters, LED drivers, linear transformers, medical power supplies, COTS power supplies, ultra-low leakage power supplies, and medical isolation transformers. It also offers standard and custom EMI/EMC/RFI filters for power, EMI filter, and electronic controls applications. The company offers its products for industrial, semiconductor manufacturing, medical, consumer appliance, military, and aerospace markets worldwide. It sells its products online. The company was formerly known as Astrodyne Corporation and changed its name to Astrodyne TDI Corporation in 2015. Astrodyne TDI Corporation was founded in 1994 and is based in Mansfield, Massachusetts with manufacturing facilities in Elizabeth, New Jersey; and Shanghai, China. It also has product design centers in Fremont, California; Elizabeth, New Jersey; and Taipei, Taiwan.