1.5kVA 1.35kW 120V Battery Backup Protects Equipment against Damage, Downtime and Data LossThis on-line double-conversion UPS system maintains perfect output by converting AC input to DC, then reconverting UPS output to fully regulated sine wave AC. Constant on-line operation completely isolates sensitive equipment from every power problem on the AC line. The SmartOnline® SU1500RTXLCD2UTAA provides the highest level of power protection and battery backup for education, healthcare, military, government and other mission-critical IT applications where space is limited, but premium power reliability is essential. Reliable, Expandable Battery Backup Keeps You Operational Through Power OutagesThe field-replaceable, hot-swappable VRLA battery modules allow you to work through short power failures and give you enough time to safely save files and shut down your system in the case of a prolonged blackout. Zero transfer time between on-line and battery modes maintains continuous operation of connected equipment without interruption or rebooting. Extra runtime is available by connecting up to four optional extended battery modules (BP48RT2UTAA, sold separately). Optional Network Management Card Allows Remote Access 24/7The WEBCARDLXE network interface (sold separately) enables full remote configuration and management, including load shedding, reboots of connected equipment and safe shutdowns. The IP-based Auto Probe feature ensures continuous network uptime by communicating with other network devices, detecting lost connectivity and automatically rebooting IT equipment. Optional EnviroSense2 modules (E2MT, E2MTDO and E2MTHDI, all sold separately) provide a variety of environmental monitoring and control options. Note: The SU1500RTXLCD2UTAA is not compatible with WEBCARDLX. NEMA 5-15R Outlets Protect Your Connected ComponentsEight managed 5-15R outlets provide connected equipment with pure sine wave AC output and allow you to manage power consumption down to the outlet group level. Power provided by these outlets is filtered to protect connected equipment against damaging surges and line noise. Four outlets are split evenly into two programmable load banks that let you shed non-critical loads in order to extend runtime for critical loads during an outage. A cooling fan helps protect equipment from overheating. Premium Protection from EMI/RFI Line Noise Helps Your Equipment Perform BetterThis UPS system filters out disruptive electromagnetic and radio frequency interference that can inflict hardware damage or data loss. This EMI/RFI filtering also helps your connected components perform better and last longer. Intuitive Front-Panel Interface for Convenient UPS Operation and MonitoringThe two-line front-panel LCD features 10 selectable screens that allow quick access to a wide range of detailed UPS and site power information. LEDs show UPS status: a green light means utility power is on, an orange light means the UPS is in battery or bypass mode and a red...