The CFM100M280 from Cincon Electronics is a AC to DC Converter with AC Input Voltage 90 to 264 V, DC Input Voltage 120 to 370 V, DC Output Voltage 26.6 to 29.4 V, Switching Frequency 90 kHz, Line Regulation Voltage ±0.5%. Tags: Chassis Mount. More details for CFM100M280 can be seen below.