P221B power supply parameter:

P/N: P221B-AR-12-3300-B-V02

INPUT: 220-240VAC 50/60HZ 16A MAX

OUTPUT: 12V 265A; 12V 15A

Power output efficiency: 96%

P221A power supply parameter:

P/N: P221A-BC-12-3300-A-V01

INPUT: 220-240VAC 50/60HZ 16A MAX

OUTPUT: 12V 265A; 12V 15A

Power output efficiency: 97%