APC Smart-UPS 2200VA is high performance power protection for servers, and voice and data networks. It protects your data by supplying reliable, network-grade power. Smart-UPS is the perfect UPS for protecting business critical fileservers, minicomputers, network switches and hubs. Point of Sale, retail/bank back office and ATM's. With included PowerChute management software for servers and workstations, IT administrators can provide safe system shutdown and advanced UPS management. Connectivity is through serial or USB port, Additional manageability is available through the SmartSlot Nominal Output Voltage: 230 Volt Output Voltage Note is Configurable for 220 : 230 or 240 nominal output voltage Efficiency at Full Load 95.0% Output Voltage Distortion Less than 5% at full load Output Frequency is 47 - 53 Hz for 50 Hz nominal, 57 - 63 Hz for 60 Hz nominal Topology is line Interactive Waveform Type: Sine wave Battery Type is maintenance free sealed Lead-Acid battery with suspended electrolyte Typical recharge time is 3 hour