You can view the properties of individual power supplies by clicking the Details link in the Power Supplies table on the Power page in the Oracle ILOM web interface.
This task uses Power_Supply_0 as an example.
-> show /System/Power/Power_Supplies/Power_Supply_0 /System/Power/Power_Supplies/Power_Supply_0 Targets: Properties: health = OK health_details = - part_number = 7068817 serial_number = 465776G+1347B20BDK manufacturer = Power-One, Inc. location = PS0 (Power Supply 0) input_power = Present output_power = 12 watts ... ->