VITA 62-compliant conduction-cooled power supply offers 800-W output

摘要

Dawn VME Products announces the PSC-6238 VITA 62-compliant power supply that features up to 800-W 3U Open VPX for conduction-cooled systems. The power supply operates in a military environment over a wide range of temperatures at high power levels. It features extended shock and vibration compliance per MIL-STD-810F and features an onboard real-time clock with switchable Battleshort and nuclear event detect (NED) functions. The power supply is a wedge-lock conduction-cooled module on a 1-in. pitch with an operating temperature from -40℃ to 85℃ at the wedge-lock edge. It also features a six-channel supply that provides full Open VPX support and is current-/ load-share-compatible with up to four PSC-6238 units. The front I/O panel includes a three-color LED status indicator, VBAT battery access, and a USB port for status display, access menu control, and firmware upgrade.