Analytic Systems AC Power Supply 20/25A, 12V Out, 85-265V In [PWI320-12]AC Power Supply 20 25A, 12V Out, 85 265V In The PWI320 Intelligent Power Supply delivers a full 300 watts of output power for communications, control or a wide variety of other devices. It is fully Digital Signal Processor controlled and feature Universal Input Voltage from 85 to 265 VAC at 50 or 60 Hz with Active Power Factor Correction for the most efficient use of AC power. The Power Supply is preset to the same voltage as a fully charged battery