3000 VA Line Interactive Extended Runtime Rack/Wall/Tower UPS with 8 Outlets 3000VA/2560W 120 VAC line interactive, extended runtime rack/wall/tower UPS designed for critical, power-sensitive electronic encironments Increase runtimes substantially with external battery packs (BP72RTXL and BPRTEXL) 0.88 Power factor increases the capacity of the unit without migrating to larger models Load shedding extends time of critical applications by removing power to non-essential devices Independent battery bypass a