Tripp Lite's OMNIVS1500 line interactive UPS system offers voltage regulation, surge suppression and battery support for personal computers, internetworking equipment and other sensitive electronics. Internal UPS batteries support entry level PC systems for up to 75 minutes during power failures so that connected equipment can be shut down without data loss. Automatic Voltage Regulation (AVR) circuits regulate brownouts as low as 75 and overvoltages up to 147 volts back to usable 120V levels without using battery power. Offers complete desktop power protection in an attractive black tower configuration. Includes 5 battery supported outlets for computer, monitor and vital system peripherals, plus 3 additional surge suppression only outlets for printers and other system accessories not requiring battery support. USB port enables optional unattended system shutdown without data loss in the case of extended power failure (USB cable included). PowerAlert software available via free download. HID-compliant USB port also enables integration with built-in power management and auto shutdown features of Windows and Mac OS X. Built-in data line suppression offers protection for equipment with single line TEL/DSL or network Ethernet connection. Built-in audible alarm and 5 front panel LEDs indicate status of line power, battery power, battery low/replace, voltage regulation and overload. 1500VA power handling ability supports entry-level PCs, network workstations, point-of-sale equipment, small business phone systems, audio/video equipment and home theater systems. Offers 4 minutes battery runtime with a full load of 1500VA and 8.5 minutes with a half load of 750VA. Supports hot-swappable battery replacement via built-in access panel. - OMNIVS1500 Uninterruptible Power Supply offers voltage regulation, surge suppression and long lasting battery support - Supports entry level PCs up to 75 minutes during blackouts to enable shutdown without data loss - Regulates brownouts as low as 75V and overvoltages to 147V back to usable 120V nominal levels without using battery power - 5 UPS battery supported outlets, plus 3 additional surge suppression only outlets - USB port and cable enables UPS monitoring and unattended shutdown in the case of extended power failure - HID-compliant USB port also enables integration with built-in power management and auto shutdown features of Windows and Mac OS X - Data line surge suppression protects standard dialup/DSL or ethernet line connection - Built-in audible alarm and 5 front panel LEDs indicate status of line power, battery power, battery low/replace, voltage regulation and overload - 1500VA power handling ability supports a variety of sensitive electronic equipment - 4 minutes full load runtime (1500VA), 8.5 minutes half load runtime (750VA) - Supports hot swappable battery replacement via built-in access panel - Optional PDUB15 bypass PDU enables hot-swappable UPS replacement with no disruption to connected equipment