1500VA 1440W line interactive Eaton Tripp Lite UPS provides uninterruptible power, surge protection and battery backup for servers, storage, routers, switches, POS, home office and small data center gear Pure sine wave output plus 570J surge energy safeguard sensitive electronics; 8 total outlets include 4 NEMA 5-15/20R and 4 NEMA 5-15R to power mixed plug equipment without additional adapters High performance lithium battery delivers longer life, lighter weight and up to 7.1 minutes runtime at full load; 97% efficiency reduces heat and energy costs versus legacy uninterruptible power systems Automatic Voltage Regulation corrects brownouts 83-145V without battery use, keeping critical devices running; selectable eco mode heightens efficiency while sustaining clean 120V sine power Bright front panel LCD shows input and output voltage, load, battery status and event history; integrated USB port supports free software for auto shutdown, logging and remote cloudless monitoring Eaton Tripp Lite SMART1500RM2UL 1500VA 1440W line interactive UPS provides reliable uninterruptible power supply battery backup and surge protection for network servers storage devices routers switches and critical electronics. Featuring a high efficiency 97 percent power rating lithium battery chemistry and compact 2U rack tower form factor this rackmount UPS delivers 570 joules of surge energy rating and pure sine wave output for maximum equipment compatibility. Eight output connectors include four NEMA 5 15 20R outlets and four NEMA 5 15R outlets. The advanced LCD display and USB port simplify power management network shutdown and battery test monitoring. The UPS operates at input voltages from 83 to 145 volts offers 7.1 minutes of runtime at full load and supports operating temperatures from 32 to 104 degrees Fahrenheit. With audible alarms automatic voltage regulation eco mode energy saving features and remote network capability this UPS ensures seamless power continuity for small data centers telecom systems security systems and home office setups. Includes ACE three year warranty.