Tripp Lite 2200VA Smart Online UPS, 1600W Double-Conversion, 2U Rackmount, Extended Run & Network Card Options, USB, DB9 (SU2200RTXL2UA) 2.2kVA 1.6kW Uninterruptible Power Supply (UPS) with true online operation, pure sine wave output, expandable runtime and hot-swap batteries USB, RS232 &amp; EPO ports; slot for network management card options 110/120V +/-2% output at 50/60Hz, high efficiency economy mode option NEMA 5-20P input; 1 L5-20R &amp; 6 NEMA 5-15/20R outlets (2 independently switchable output load banks) 2-Year Limited Warranty and $250,000 Ultimate Lifetime Insurance for connected equipment