CyberPower OLS2000ERT2UA is a high-performance UPS featuring online double-conversion topology, which provides seamless Pure Sine Wave power for mission-critical devices such as NAS and servers, DVRs/surveillance systems, transportation and infrastructure, and emergency systems. It’s typically integrated in the back office, server room, and data center environment.The UPS features color LCD panel for users to monitor power system and configure settings easily. This model can be used with compatible Extended Battery Modules (EBM) to prolong system runtime during power interruption. The variable speed fans provide automatic thermal management based on power load to reduce noise and provide greater comfort for users. The product also supports power management software to perform real-time monitoring and remote management.Online (Double Conversion) UPS TopologyGenerator CompatibleZero Transfer TimeExtended Battery Module Auto-detectionCritical/Non-critical Load OutletsPhone/Fax/Modem/DSL/Network ProtectionVariable Speed FansPowerPanel Management SoftwareRack/Tower Convertible ConfigurationsECO ModeOverload ProtectionSmart Battery Management (SBM)Surge and Spike ProtectionEMI and RFI FiltrationColor LCD PanelEmergency Power Off (EPO) PortSNMP/HTTP Remote Management Capability (Optional)