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
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*Please note: Product descriptions, specifications and part numbers have been sourced from www.apc.com and may refer to the US products which differ from products which will be supplied in Australia. Data sheets can be provided upon request for the Australian equivalent to these products.
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.
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. |
Runtime Chart:
Click here to view the Smart-UPS Entry Level Runtime Chart. (pop-up window)
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 |  (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 | 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:
- All Prices are Inclusive of GST
- Pricing and product availability subject to change without notice.
- Note: Shipping charges may vary depending on the selected unit's weight or the quantity of units selected. As a result, the shipping charges may change from the value you receive at checkout. A customer representative will confirm these changes with you if they occur before processing your order.