The TDK-Lambda CSS500-24/I is listed as a ac/dc converter. Its published specifications identify power (watts) of 360W (500W Forced Air), and the product information also records size / dimension of 9.00" L x 4.70" W x 1.63" H (228.6mm x 119.4mm x 41.4mm).
voltage - isolation is specified as 4 kV. The listed type is Open Frame. An entry for number of outputs states 1. An entry for operating temperature states 0°C ~ 70°C (With Derating). An entry for series states CSS500 (500W). An entry for features states Adjustable Output, Load Sharing, Remote Sense, Standby Output, Universal Input. The product information gives 87% for efficiency. For package, the documented value is Bulk. The published data records applications as Medical.