PM300

These popular chassis-mountable linear power modules feature 13 single, 17 dual and 10 triple output models. This series is designed for special applications where mounting on a housing or metal chassis is required. Input/output connections are made to screw terminals on a barrier terminal strip and mounting is made convenient by means of four threaded inserts in the bottom of each module. For maximum safety, all power transformers are split bobbin wound, rather than layer wound, to give total isolation between primary and secondary. Overvoltage crowbar protection is standard on all 5V outputs for protection of logic circuitry. Standard input voltage is 115VAC at 47 to 400Hz;other optional inputs are 220, and 240VAC. Input/output isolation voltage is 2500VAC. Output current limiting and short circuit protection are standard.