Industrial 12489373-001 Voltage Converter Module

The 12489373-001 Voltage Converter Module is a non-rotating DC-DC converter designed for the LMTV M1082 2.5-ton trailer, converting 12 VDC input power to 24 VDC output for trailer-mounted electrical components within the power distribution system. It accepts a 12.0 VDC nominal input and delivers a 24.0 VDC nominal output, with input and output connected via wire lead assemblies and installed in the trailer electrical system assembly. Designed to meet military EMI requirements, this module supports proper operation of equipment that requires regulated 24 VDC power and is commonly used during depot maintenance, fleet sustainment programs, and repair operations involving power conversion and lighting circuits on military transport platforms. End item identification notes it is used on M1082 trailer electrical assemblies, and common replacements include 12489373-002, 12489373-003, and 12489373-005.