Provides connected equipment with continuous power during short and long duration loss of commercial power
Line-interactive voltage regulation corrects brownouts and overvoltages from 75 to 147 volts back to usable 120V output levels, without using battery power
Supports loads up to 1200VA / 940 watts
Up to 144 minutes runtime with 32 line Norstar Compact ICS phone system (requires approx. 110VA)
Up to 74 minutes runtime with 64 line Norstar Modular ICS phone system (requires approx. 200VA)