Smart-UPS SC APC Smart-UPS SC 450VA 120V - 1U Rackmount/Tower APC Smart-UPS SC, 280 Watts / 450 VA,Input 120V / Output 120V, Interface Port DB-9 RS-232, Rack Height 1 U Includes: CD with software, Rack Mounting brackets, Smart UPS signalling RS-232 cable, User Manual Standard Lead Time: Usually in Stock SC450RM1U Features Rack/Tower convertible Multiple mounting methods Front-access servicing Protects the initial investment in the UPS when migrating from tower to rackmount environment. Allows for standardization on one product for use in different environments. Simplifies installation and maintenance while minimizing space requirements. Smart-UPS SC Features & Benefits Manageability Network manageable Provides remote management of the UPS over the network. Audible Alarms Actively let you know if the unit is on battery, if the battery is low or if there is an overload condition. Automatic self-test Periodic battery self-test ensures early detection of a battery that needs to be replaced. Battery failure Provides early-warning fault analysis on batteries enabling timely preventive notification maintenance Serial Connectivity Provides management of the UPS via a serial port. LED status indicators Quickly understand unit and power status with visual indicators. InfraStruXure Enables centralized management via the APC InfraStruXure® Manager. Manager Compatible Economy Boost and Trim Automatic Voltage Regulation (AVR) Adjustable voltagetransfer points Safety-agency approved Gives higher application availability by correcting low and high voltage conditions without using the battery. Maximizes useful battery life by widening the input voltage window or tightening the output voltage regulation. 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. Availability Dataline Surge Protection Power conditioning Intelligent Battery Management Automatic restart of loads after UPS shutdown Cold-start capable Hot-swappable batteries Resettable circuit breakers Provides protection of connected equipment from power surges on the data lines. Protects connected loads from surges, spikes, lightning, and other power disturbances. Maximizes battery performance, life, and reliability through intelligent, precision charging. Automatically starts up the connected equipment upon the return of utility power. Provides temporary battery power when the utility power is out. Ensures clean, uninterrupted power to protected equipment while batteries are being replaced Enables a quick recovery from overload events. Output Output Power Capacity 280 Watts / 450 VA Max Configurable Power 280 Watts / 450 VA Nominal Output Voltage 120V Output Voltage Distortion Less than 5% at full load Output Frequency (sync to mains) 47 - 53 Hz for 50 Hz nominal,57 - 63 Hz for 60 Hz nominal Crest Factor up to 5 : 1 Waveform Type Stepped approximation to a sinewave Output Connections (4) NEMA 5-15R Input Nominal Input Voltage 120V Input Frequency 50/60 Hz +/- 3 Hz (auto sensing) Input Connections NEMA 5-15P Cord Length 1.83 meters Input voltage range for main operations 82 - 144V Input voltage adjustable range for 75 - 154V mains operation Batteries & Runtime Battery Type Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Typical recharge time 5 hour(s) Replacement Battery RBC18 RBC™ Quantity 1 Typical Backup Time at Half Load 19.4 minutes (140 Watts) Typical Backup Time at Full Load 5.9 minutes (280 Watts) Runtime Chart Smart-UPS SC Communications & Management Interface Port(s) DB-9 RS-232 Control panel LED status display with On Line : On Battery : Replace Battery and Overload indicators Audible Alarm Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm Emergency Power Off (EPO) Optional Surge Protection and Filtering Surge energy rating 400 Joules Filtering Full time multi-pole noise filtering : 0.7% IEEE surge let-through : zero clamping response time : meets UL 1449 Data Line Protection RJ-11 Modem/Fax protection (four wire dual line),RJ45 10/100 Base-T Ethernet protection Physical Maximum Height 44.00 mm Maximum Width 432.00 mm Maximum Depth 385.00 mm Rack Height 1U Net Weight 10.77 KG Shipping Weight 12.32 KG Shipping Height 164.00 mm Shipping Width 476.00 mm Shipping Depth 589.00 mm Color Grey Units per Pallet 24.00 Environmental Operating Environment 0 - 40 °C Operating Relative Humidity 0% Operating Elevation 0-3000 meters Storage Temperature -15 - 45 °C Storage Relative Humidity 0% Storage Elevation 0-15000 meters Audible noise at 1 meter from surface of unit 38.00 dBA Online Thermal Dissipation 38.00 BTU/hr Conformance Regulatory Approvals CSA,FCC Part 15 Class A,UL 1778 Standard Warranty 2 years repair or replace **The time to recharge to 90% of full battery capacity following a discharge to shutdown using a load rated for 1/2 the full load rating of the UPS.