1000 VA Line Interactive Rack/Wall/Tower UPS with 8 Outlets 1000VA/800W 120 VAC line interactive, rack/wall/tower UPS designed for critical, power-sensitive electronic encironments Does not feature a connection for external battery packs 0.8 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 allows UPS to provide voltage regulation with surge and spike