The power supply ACPCI is used with the HiPath 4000 V2.0 System in the new CSPCI board frame and in survivability servers. The net input voltage of 90-264 from the outlet is converted to DC in the ACPCI. The individual output voltages are + 3.3 V (33 A), + 5 V (33 A), and + 12 V (5 A). The glowing of the green LED on the front blind indicates that all output voltages are within the tolerance levels.