APC Smart-UPS SC 450 with Network Management Card
APC Smart-UPS, 280 Watts /450 VA, Input 120V /Output 120V, Interface Port DB-9 RS-232, Rack Height 1 U
Includes: Battery modules ship installed, CD with software, Rack Mounting brackets, Smart UPS signalling RS-232 cable, User Manual, Web/SNMP Management Card
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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.
Features & Benefits:
| Availability | |
| Boost and Trim Automatic Voltage Regulation (AVR) | Gives higher application availability by correcting low and high voltage conditions without using the battery (not available on all models). |
| Intelligent battery management | Maximizes battery performance, life, and reliability through intelligent, precision charging. |
| Power conditioning | Protects connected loads from surges, spikes, lightning, and other power disturbances. |
| Temperature-compensated battery charging | Prolongs battery life by regulating the charge voltage according to battery temperature. |
| Automatic restart of loads after UPS shutdown | Automatically starts up the connected equipment upon the return of utility power. |
| Automatic self-test | Periodic battery self-test ensures early detection of a battery that needs to be replaced. |
| Disconnected battery notification | Warns when a battery is not available to provide backup power. |
| Manageability | |
| Network manageable | Provides remote power 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. |
| LED status indicators | Quickly understand unit and power status with visual indicators. |
| Serial Connectivity | Provides management of the UPS via a serial port. |
| USB Connectivity | Provides management of the UPS via a USB port (not available on all models). |
| Disconnected battery notification | Warns when a battery is not available to provide backup power. |
| 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) |
| Hot-swappable batteries | Ensures clean, uninterrupted power to protected equipment while batteries are being replaced |
| Predictive failure notification | Provides early-warning fault analysis ensuring proactive component replacement. |
| Resettable circuit breakers | Enables a quick recovery from overload events. |
| Battery failure notification | Provides early-warning fault analysis on batteries enabling timely preventive maintenance |
| Adaptability | |
| Adjustable voltage-transfer points | Maximizes useful battery life by widening the input voltage window or tightening the output voltage regulation. |
| Adjustable voltage sensitivity | Provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications. |
| Safety | |
| 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. |
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 | -- |
| Topology | Line Interactive |
| 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 |
| Runtime Graph |
Hover over the line on the graph above to view the efficiency at any desired load Curve fit to measured runtime data. All measurements taken with new, fully charged batteries, at typical environmental conditions, with no electrical input and balanced resistive load (PF = 1.0) output. |
| 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 |
| Surge Protection and Filtering | |
| Surge Energy Rating | 412 Joules |
| Filtering | Full time multi-pole noise filtering : 0.7% IEEE surge let-through : zero clamping response time : meets UL 1449 |
| 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 | 25.00 lbs. (11.36 kg) |
| Shipping Weight | 28.50 lbs. (12.95 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 | 32.00 |
| 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 |
| Sustainable Offer Status | |
| RoHS | Compliant |
Pricing Notes:
- 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.
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