Tripp Lite's SMX750SLT intelligent, line-interactive sine wave UPS system protects servers, networking accessories and telecommunications equipment from blackouts, voltage fluctuations and transient surges. Large internal batteries offer 15 minutes half load runtime and 5 minutes full load runtime. 750VA/500 watt power handling capability and full-time sine wave output offers guaranteed compatibility with networking, telecom and other sensitive electronic applications. Includes 6 protected C13 output receptacles total. Network management interfaces support communications via USB, RS-232 and slot for network management card options. HID-compliant USB interface enables integration with built-in power management and auto shutdown features of Windows and Mac OS X. Network communications ports enable detailed monitoring of equipment load levels, self-test data and utility power conditions. PowerAlert UPS monitoring software is available via free download. Single line Tel/DSL and network Ethernet line surge suppression. Built-in audible alarm and 9 LEDs offer status notification for line power, battery power, battery charge level, load level, plus AVR boost and trim operational status information. Network grade AC surge suppression protects equipment from damage and performance problems resulting from transient surges. Attractive, all-black tower housing.

• SmartPro 750VA Tower UPS
• SMX750SLT UPS System
• PowerAlert Software CD-ROM
• USB and serial cabling
• User manual with warranty information

• Switches: Yes, includes 2 front panel mounted switches, power on switch, powers UPS on in AC or battery mode when pressed longer than one second. Power on switch also initiates self test when pressed longer than .5 seconds as the UPS is in line power mode. Also serves as an alarm silence when pressed for longer than .5 seconds in battery mode. Power off switch, turns UPS off when pressed and held for longer than 1 second
• Low voltage transfer to battery power: Switches to battery power as line voltage decreases to 151 (220V) / 158 (230V) / 165 (240V) volts or less. Resets back to line power mode as line voltage increases to 159 (220V) / 166 (230V) / 173 (240V) volts
• High voltage transfer to battery power: Switches to battery power as line voltage increases to 265 (220V) / 277 (230V) / 289 (240V) volts or higher. Resets back to line power mode as line voltage decreases to 258 (220V) / 270 (230V) / 282 (240V)
• Cold Start: Yes, inverter can be "cold started" to enable temporary AC output during a power failure by pressing and holding the power on button for longer than 1 second