The ATOWG-12S3630 from Automation Technologies Online is a DC to DC Converter with Input Voltage 12 V, Output Voltage 1 36 V, Output Current 1 30 A, Output Power 1080 W, Operating Temperature -30 to 80 Degree C. Tags: Chassis Mount, Boost/Step Up. More details for ATOWG-12S3630 can be seen below.