APC SURTA2000XL 6-Outlet Smart Uninterruptible Power Supply (2000VA, NEMA 5-15R) Tower-style uninterruptible power supply 1400-Watt, 2000VA output capacity 6 NEMA 5-15R outlets 15.2 minute backup time at half-load, 5 minutes at full load LED status display with load and battery bar graphs