A versatile UPS developed for the harshest power conditions in the world. APC Smart-UPS RT is a family of high-density, performance UPSs for voice and data networks, medical labs, and light industrial applications. Capable of supporting 10kVA in a 6U rack/tower convertible form, users can support power hungry blade servers or heavily loaded equipment racks. This flexible form factor allows standardization across multiple applications. High power internal chargers allow virtually unlimited additional matching battery packs to comply with aggressive runtime demands of business-critical systems. Customers with harsh power environments looking for extremely tight voltage and frequency regulation, internal bypass, and input power factor correction typical of double conversion online topology will get them in the Smart-UPS RT. Availability Automatic internal bypass Supplies utility power to the connected loads in the event of a UPS overload condition or fault. Scalable runtime Allows additional run time to be quickly added as needed. Intelligent battery management Maximizes battery performance, life, and reliability through intelligent, precision charging. Hot-swappable batteries Ensures clean, uninterrupted power to protected equipment while batteries are being replaced Automatic restart of loads after UPS shutdown Automatically starts up the connected equipment upon the return of utility power. Temperature-compensated battery charging Prolongs battery life by regulating the charge voltage according to battery temperature. Manageability Network manageable Monitor and control the UPS and access environmental information remotely via included PowerChute software or the APC Network Management Card with temperature monitoring (included in all models above 3kVA). InfraStruXure Manager compatible Enables centralized management via the APC InfraStruXure® Manager. SmartSlot Customize UPS capabilities with management cards. LED status indicators Enables quick understanding and response to visual indicators showing UPS status. Serial Connectivity Provides management of the UPS via a serial port. Adaptability Plug-and-Play external batteries Ensures clean, uninterrupted power to the loads when adding extra runtime to the UPS. Rack/Tower convertible Protects the initial investment in the UPS when migrating from tower to rack-mount environment. Flash-upgradeable firmware Easy implementation of new firmware upgrades. Serviceability User-replaceable batteries Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR) Automatic self-test Periodic battery self-test ensures early detection of a battery that needs to be replaced. Predictive failure notification Provides early-warning fault analysis ensuring proactive component replacement. Disconnected battery notification Warns when a battery is not available to provide backup power. Audible alarms Actively let you know if the unit is on battery, if the battery is low or if there is an overload condition. Protection Frequency and voltage regulation Gives higher application availability by correcting poor frequency and voltage conditions without using the battery. Power conditioning Protects connected loads from surges, spikes, lightning, and other power disturbances. Input power factor correction Minimizes installation costs by enabling the use of smaller generators and cabling. Generator compatible Ensures clean, uninterrupted power to the loads in the event of an extended power outage Cold-start capable Provides temporary battery power when the utility power is out. Resettable circuit breakers Enables quick recovery from UPS overload events. Safety-agency approved Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment. UL, FCC, CE, C-Tick approvals.