Tripp Lite 5kVA SmartOnline Hot-Swappable Modular Rack/Tower UPS. 5000VA on-line, double-conversion UPS for server, network and telecommunications equipment. Maintains battery-derived AC output during blackouts with active, full-time power conditioning. Full-time sine wave output within 3% of selectable 208/120 or 240/120V AC. Corrects brownouts and overvoltages from 65V to 140V (L-N). Dual-conversion UPS converts raw input from AC to DC, then back to perfect sine wave AC output. Network management interfaces include combination RS-232 enabled and contact closure serial port, enhanced USB port and SNMPWEBCARD slot. Includes USB and DB9 serial ports. HID-compliant USB interface enables integration with built-in power management and auto shutdown features of Windows and Mac OS X. Front panel LEDs and LCD readout with scroll controls support visual monitoring of all major UPS functions. Two L6-30R, two L6-20R and eight 5-15/20R output receptacles.