APC SRT1000XLI, Smart-UPS SRT 1000VA 230V Tower Output power capacity 1,0 KWatts 1,0 kVA Output connections (6) IEC 320 C13 (Battery Backup) Topology Double Conversion Online Toplogy Sine wave Internal Bypass (Automatic and Manual) Output Voltage 230V Input Voltage 230V Runtime 8,4 min @ 1000 Watts 21 min@ 500 Watts Interface Ports: Serial (RJ45) USB (Type A) and SmartSlot for SNMP card Više informacija na linku