The PQC250 AC to DC front end power supply’s key selling point is its convection rating of 250W in a 3in by 5in size. No moving air or fans are required. This helps customers reduce system cost, complexity and size. Models are available with main outputs of 12V, 15V, 18V, 24V, 28V, 36V, 48V or 54V_DC along with a 5V_DC auxiliary output. The 48V_DC and 54V_DC models are PoE compliant. Both droop current share and ORing diode models are available.