APC BackUPS ES 550G UPS, Refurbished (BE550G)

APC BackUPS ES 450G UPS with 3 Year Warranty NEW (BE450G)
Our Price: $39.92
Out of stock
Manufacturer: APC
Manufacturer Part No: BE550G

This is a refurbished Uninterruptible Power Supply/Battery Backup unit. It has been installed with brand new, high quality batteries, and has been thoroughly tested and then professionally packed in a brand new box. All products sold by UPSforLESS are fully covered for all parts and labor by our famous One-Year "No-Hassle" warranty and our innovative 30-Day "Lemon" warranty.
APC's Back-UPSĀ® ES series is now "greener" than ever. The ES 550 utilizes an ultra-efficient design that consumes less power during normal operation than any other battery backup in its class, saving you money on your electricity bill. It's also RoHS compliant, which means its manufacture and ultimate disposal is easier on the environment. Even the packaging has been carefully selected to minimize energy use in it's creation, and to maximize the use of recycled materials. Coupled with all the standard features of the Back-UPS ES series, the ES 550 is the best value for home and home office computers.

Features Include

  • Battery failure notification
  • Battery replacement without tools
  • Disconnected battery notification
  • Intelligent battery management
  • LED status indicators
  • Lifetime data recovery warranty
  • Replace Battery LED
  • USB connectivity
  • User-replaceable batteries


  • Output Power Capacity 330 Watts / 550 VA
  • Nominal Output Voltage 120V
  • Output Frequency (sync to mains) 60 Hz
  • Waveform Type Stepped approximation to a sinewave
  • Output Connections
    • (4) NEMA 5-15R (Battery Backup)
    • (4) NEMA 5-15R (Surge Protection)
  • Nominal Input Voltage 120V
  • Input Frequency 60 Hz +/- 1 Hz
  • Input Connections NEMA 5-15P (Standard 3-prong plug)
  • Input voltage range for main operations 88 - 139V
Batteries & Runtime
  • Replacement Battery Kit UBC2
  • Typical recharge time 24 hour(s)
  • Typical Backup Time at Half Load 13.4 minutes (165 Watts)
  • Typical Backup Time at Full Load 3.2 minutes (330 Watts)
Communications & Management
  • LED status display with
    • On Line
    • On Battery
    • Replace Battery
    • Building Wiring Fault
  • Audible Alarm when:
    • On battery
    • Low battery
    • Overload
Surge Protection and Filtering
  • Surge energy rating 365 Joules
  • Filtering
  • Zero clamping response time, meets UL 1449
  • Dataline protection
  • RJ-11 Modem/Fax/DSL protection (two wire single line)
  • Height 3.50 inches (89 mm)
  • Width 7.00 inches (178 mm)
  • Depth 12.00 inches (305 mm)
  • Weight 13.00 lbs. (5.91 kg)
  • Operating Environment 32 - 104 F (0 - 40 C)
  • Storage Temperature 5 - 113 F (-15 - 45 C)
  • Audible noise at 1 meter from surface of unit 45.00 dBA
  • Online Thermal Dissipation 16.00 BTU/hr
  • Regulatory Approvals FCC Part 15 Class B,FCC Part 68,NOM,TUV,UL 1778,UL 497A,UL 497B
  • ROHS/WEEE Compliance


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