Tripp Lite OMNIVSINT1000 1000VA Intl UPS Omni Smart VS Tower Line-Interactive 230V 6 outlets 1000VA / 1kVA tower 230V line interactive UPS Corrects brownouts as low as 159V without using battery power USB port, TEL/DSL/ethernet protection C14 input and 6 C13 outlets 2-year limited warranty