Polytron Devices Inc. is one of the leading power supply manufacturing firms in the United States with an experience of more than 40 years. Based in Paterson, N.J., the firm designs and manufactures a range of linear power modules, switching power supplies and DC/DC converters for computers and telecommunications. It also provides a gamut of power supply accessories, such as sockets and bench adaptors along with chassis mounted units and medical power supply. Polytron Devices Inc. operates an ISO 9001:2000 certified manufacturing facility.