Uninterruptible power supply, operating principle: network-interactive VI. Output 2000 VA/1600 W, sine wave output voltage in mains and battery operation, maintenance-free lead battery, RS232 and USB interface, data cable and management/shutdown software included, slot for SNMP adapter CS141SYMINI. Dimensions (HxWxD): 210x140x380 mm, weight 17.5 kg.