Tripp Lite SmartOnline UPS Product Support Contact Sales Rep Tripp Lite SmartOnline UPS Systems provide the highest level of power protection for mission-critical applications. True on-line operation completely isolates connected equipment from all power problems: blackouts, brownouts, surges, line noise, even harmonic distortion. Double-conversion operation continually converts incoming AC power into DC power, and then resynthesizes it back into normal AC power. Available in both tower and rack/tower styles from 750VA to 16 kVA single phase and 10kVA to 80kVA in three phase.   All 2 day and overnight orders must be placed no later than 1:00 PM EST. Otherwise, order will be shipped the following business day.