The AR-­PRO AC Line Voltage Regulator is intended to protect computer, audio, video and other electronic equipment from problems caused by AC line voltage irregularities­­ sags, brownouts, or over-voltages that can cause sensitive digital equipment to malfunction, or, in extreme cases, to sustain damage. It accepts single phase input AC voltages anywhere within two capture ranges, 88 to 134 or 170 to 264 volts, and converts them to the North American standard 120 volts (or, if desired, 100V). Voltages outside the ranges may be converted to usable levels, depending on how far out of range they are and what is considered usable. For example, any voltage from 80 to 267 will be converted to 120V +9, ­11

The AR-1215 is designed to provide a steady, stable 120 VAC output. It accepts any input voltage from 97V to 141V and transforms it to a constant 120V, ±5V. Voltages beyond that range may also be converted to usable levels, depending on how far out of range they are.

The most widely recognized and trusted name in AC power conditioning is proud to introduce the PL­PRO II,  PL­PRO D II and PM­PRO II power conditioners, featuring Furman’s revolutionary SMP technology. Furman’s Series Mode Protection (SMP) circuit also features our exclusive Linear Filter Technology (LiFT). Together, these technologies comprise what is,without question, the world’s most advanced and comprehensive transient voltage surge suppressor.