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APC Smart-UPS SC 450VA 120V - 1U Rackmount/Tower
APC Smart-UPS SC, 450VA/280W, Input 120V/Output 120V, Interface Port DB-9 RS-232, Rack Height 1 U

APC Smart-UPS SC 450VA 120V - 1U Rackmount/Tower

Includes: CD with software, Rack Mounting Brackets, Smart UPS signalling RS-232 cable, User Manual

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Best solution for poor power regions and applications requiring longer runtimes.

Brings Smart-UPS reliability to entry-level applications.

APC Smart-UPS SC is ideal for small and medium businesses looking to protect entry-level servers and networking equipment from power disturbances and outages. The Smart-UPS SC features network grade runtime, hot swap batteries, and built-in data line protection for worry free uninterruptible power protection for increased availability. The included PowerChute Business Edition software, which has an installed base in the millions, gives entry-level network and server users a proven UPS management solution. PowerChute Business Edition also manages other Smart-UPS models, allowing easy upgrades as applications change, without having to replace software or retrain administrators. Most Smart-UPS SC models can be installed in either a tower or rack configuration, allowing standardization across multiple applications. Built on the same standards as the award-winning Smart-UPS, with over 10 million installed, Smart-UPS SC provides the basic features and manageability needed to protect entry-level applications.

APC Smart-UPS SC 450VA 120V - 1U Rackmount/Tower - Back View

Features & Benefits:

Manageability
Network manageable Monitor and control the UPS remotely via included PowerChute software or APC Network Management Card (included in all models above 3kVA).
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.
Predictive failure notification Provides early-warning fault analysis on batteries enabling timely preventive maintenance
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.
InfraStruXure Manager compatible Enables centralized management via the APC InfraStruXure® Manager.
Economy
Boost and Trim Automatic Voltage Regulation (AVR) Gives higher application availability by correcting low and high voltage conditions without using the battery.
User-replaceable batteries Battery replacement is simple and safe, and can be performed by the end-user. A technician is not required to replace the PowerShield battery
Adjustable voltage-transfer points Maximizes useful battery life by widening the input voltage window or tightening the output voltage regulation.
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.
Availability
Dataline Surge Protection Provides protection of connected equipment from power surges on the data lines.
Power conditioning Protects connected loads from surges, spikes, lightning, and other power disturbances.
Intelligent battery management Maximizes battery performance, life, and reliability through intelligent, precision charging.
Automatic restart of loads after UPS shutdown Automatically starts up the connected equipment upon the return of utility power.
Cold-start capable Provides temporary battery power when the utility power is out.
Hot-swappable batteries Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
Resettable circuit breakers Enables quick recovery from UPS overload events.

Technical Specifications:

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 NEMA 5-15R(4) NEMA 5-15R
Input
Nominal Input Voltage 120V
Input Frequency 50/60 Hz +/- 3 Hz (auto sensing)
Input Connections NEMA 5-15PNEMA 5-15P
Cord Length 6 feet (1.83 meters)
Input voltage range for main operations 82 - 144V
Input voltage adjustable range for mains operation 75 - 154V
Batteries & Runtime
Battery Type Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof
Typical recharge time 5 hour(s)
Replacement battery cartridge 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 : 5% IEEE surge let-through : zero clamping response time : meets UL 1449
Dataline Protection RJ-11 Modem/Fax protection (four wire dual line),RJ45 10/100 Base-T Ethernet protection
Physical
Maximum Height 1.72 inches (44 mm)
Maximum Width 17.00 inches (432 mm)
Maximum Depth 15.17 inches (385 mm)
Rack Height 1U
Net Weight 23.70 lbs. (10.77 kg)
Shipping Weight 27.10 lbs. (12.32 kg)
Shipping Height 6.46 inches (164 mm)
Shipping Width 18.73 inches (476 mm)
Shipping Depth 23.17 inches (589 mm)
Color Grey
Units per Pallet 24.00
Environmental
Operating Environment 32 - 104°F (0 - 40°C)
Operating Relative Humidity 0 - 95%
Operating Elevation 0-10000 feet (0-3000 meters)
Storage Temperature 5 - 113°F (-15 - 45°C)
Storage Relative Humidity 0 - 95%
Storage Elevation 0-50000 feet (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
Equipment protection policy Lifetime: $150,000

Documentation:

Download the APC SC450RM1U Data Sheet (PDF).

Pricing Notes:

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