CyberPower CP550SLG: Picture 1 thumbnail CyberPower CP550SLG: Picture 2 thumbnail CyberPower CP550SLG: Picture 3 thumbnail CyberPower CP550SLG: Picture 4 thumbnail CyberPower CP550SLG: Picture 5 thumbnail CyberPower CP550SLG: Picture 6 thumbnail CyberPower CP550SLG: Picture 7 thumbnail

CyberPower Standby Series CP550SLG 550VA / 330W Simulated Sine Wave UPS, 8 Outlets / USB Port


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CyberPower CP550SLG: Picture 1 regular $57.95

About CyberPower CP550SLG

The CyberPower Standby CP550SLG uninterruptible power supply (UPS) safeguards a home office PC and other electronics (monitors, printers, scanners, speakers, fax machines, CD/DVD players and iPods) from surges, spikes, sags, brownouts and other power abnormalities. Its composite integrated circuitry offers advanced lightning protection.

The CP550SLG unit has a capacity of 550VA/330Watts, eight (8) NEMA 5-15R receptacles, widely-spaced to accommodate transformer-based plugs. Its compact design allows for horizontal or vertical placement, or it can be conveniently mounted on a wall. This UPS has a maintenance-free, 12V/5.5Ah battery and offers connectivity via one (1) HID USB port. Protection for phone/network (RJ11) is also included. EMI/RFI filters increase the immunity of the load to disturbances and surges.

PowerPanel Personal Edition UPS Management software is included to monitor the vitals of the UPS and will safely shutdown the system in case of a power outage.

CyberPower CP550SLG Features

  • Ultra-Quiet Operation: Lowest sound emissions of any UPS in its class
  • Energy-Saving Technology - Patented GreenPower UPS advanced circuitry reduces UPS energy costs by up to 75%
  • EMI/RFI Filters: Shielding against electromagnetic interference and radio frequency signals prevents line noise ("humming") over telephone lines or audio systems
  • Transformer-Spaced Outlets: Widely-spaced outlets accommodate large transformer-based plugs without compromising the utility of other outlets
  • USB Connectivity: HID compliant USB port enables full integration with built-in power management and auto shutdown features of Windows, Linux and Mac OS X
  • Convenient Mounting: Multiple mounting options: horizontal, vertical, cabinet and wall
  • LED Indicators: LED status lights indicate Power-On and wiring faults
  • Audible Alarms: Distinctive tones identify when the unit is running on battery power, if it is overloaded or when the battery is low
  • Resettable Circuit Breaker: The user may use this convenient unit reset switch in case of an overload
  • PowerPanel Business Edition: This software suite manages the power for all servers and computers supported by the UPS on a network. Features include application/OS shutdown, event logging, hibernation mode, internal reports and analysis, remote management capability of power control
  • Windows Compatibility: The PowerPanel power management software has been fully tested and is compatible with Windows 2000, 2003, XP 32/64, Vista 32/64, 7 and Server 2008

CyberPower CP550SLG Specifications

UPS Topology
Energy Saving
Yes - GreenPower UPS High Efficiency
Input Voltage
96V AC - 140V AC
Input Frequency
47Hz - 63Hz
Plug Type
NEMA 5-15P
Plug Style
Right angle, 45 degree offset to the right
Cord Length
5 feet
Circuit Breaker
10 Amp
550 VA / 330 Watts
On Battery Voltage
110V AC / 120V AC
On Battery Frequency
50/60Hz +/- 1%
On Battery Waveform
Simulated sine wave
Overload Protection
Internal circuitry limiting / circuit breaker
Outlets - Total
Outlet Type
NEMA 5-15R
Outlets - Battery & Surge Protected
Outlets - Surge-Only Protected
Outlets - Widely Spaced
Transfer Time
Battery Runtime at Half Load (min)
Battery Runtime at Full Load (min)
Battery Type
Sealed lead acid
Battery Size
User Replaceable
Battery Typical Recharge Time
8 Hours
Replacement Battery
BB Battery - BP5.5-12RT
Battery Quantity
Surge Suppression
890 Joules
Phone Protection RJ11
1-In, 2-Out
EMI/RFI Filtration
HID Compliant USB Port
Serial Port
Management Cable
USB Cable
LED Indicators
Power on, wiring fault
Audible Alarms
On battery, low battery, overload
Form Factor
Keyhole Mounting Slots
Operating Temperature
32 deg. F to 95 deg. F / 0 deg. C to 35 deg. C
Operating Humidity
0% - 90% non-condensing
UL1778, cUL 107.3, FCC DOC Class B
ROHS Compliant
Dimensions (W x H x D)
9.75" x 6" x 3" / 24.77 x 15.24 x 7.62 cm
6.4 lbs / 2.90 kg
Mfr #
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