MCM Electronics

4 Outlet 420 VA Smart UPS TowerMCM Part #: 28-9870  |  APC Part #: SC420

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Brings Smart-UPS reliability to entry-level applications. APC Smart-UPS SC is ideal for small and medium businesses looking t 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. P ...(read more below)

Product Description

Brings Smart-UPS reliability to entry-level applications. APC Smart-UPS SC is ideal for small and medium businesses looking t 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. Smart-UPS SC provides the basic features and manageability needed to protect entry-level applications.

  • Battery replacement without tools
  • Disconnected battery notification
  • Intelligent battery management
  • LED status indicators

    Output

  • Output Power Capacity - 260 Watts / 420 VA
  • Max Configurable Power - 260 Watts / 420 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)

    Batteries & Runtime

  • Battery Type - Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
  • Typical recharge time - 5 hour(s)
  • Replacement battery cartridge - CURK2, RBC2
  • RBC™ Quantity - 1
  • Typical Backup Time - at Half Load 13.3 minutes (130 Watts)
  • Typical Backup Time - at Full Load 5.5 minutes (260 Watts)

    Communications & Management

  • Interface Port(s) - DB-9 RS-232
  • Control panel - LED status display with On Line : On Battery : Replace Battery and Building Wiring Fault
  • 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
  • Dataline protection - RJ-11 Modem/Fax/DSL protection (two wire single line), DSL/10-100 Base-T protection

    Physical

  • Maximum Height - 6.60 inches (168 mm)
  • Maximum Width - 4.70 inches (119 mm)
  • Maximum depth - 14.50 inches (368 mm)
  • Net Weight - 22.00 lbs. ( 10.00 kg)
  • Color - Grey

    Environmental

  • Operating Environment - 32 - 104 °F (0 - 40 °C)
  • Operating Relative Humidity - 5 - 95%
  • Operating Elevation - 0-10000 feet (0-3000 meters)
  • Storage Temperature - 5 - 113 °F (-15 - 45 °C)
  • Storage Relative Humidity - 5 - 95%
  • Storage Elevation - 0-10000 feet (0-3000 meters)
  • Audible noise at 1 meter from surface of unit - 45 dBA
  • Online Thermal Dissipation - 50 BTU/hr

    Conformance

  • cUL Listed,FCC Part 15 Class B,FCC Part 68,NOM,UL 1778,UL 497A,UL 498
  • Standard Warranty - 2 years repair or replace
  • Equipment protection policy - Lifetime : $150000

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    Package Specifications & Dimensions
    Weight:21.82 lbs.
    Hazardous:Yes
    Warranty:90 days
    Need to Return?
    Length:20 in.
    Width:12 in.
    Height:10 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:

    MCM Cat 57, Page 854

    MCM Cat 56, Page 764

    Mfr. Info

    APC Logo
    Mfr. Name:APC
    Mfr. Part Number:SC420