CyberPower CP550SLG Standby Series UPS System StandBy Series

CyberPower CP550SLG Standby Series UPS System

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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.

This UPS system has patented GreenPower UPS High Efficiency circuitry to save on energy costs by reducing energy consumption and heat buildup.

A Three-Year Warranty ensures that this UPS has passed our highest quality standards in design, assembly, material and workmanship, further protection is offered by a $100,000 Connected Equipment Guarantee.


  • Desktop Computers
  • Home Networking/VoIP
  • Personal Electronics


  • 550 VA/330 W
  • Standby Topology
  • GreenPower UPS
  • Full-time Surge Protection and Battery Backup
  • Audible Alarms
  • Compact Form Factor
  • 8 Outlets/USB Port
  • EMI/RFI Filters
  • PowerPanel Personal Edition
  • 3-Year Warranty
Battery Quantity 1
Battery Size 12V/5.5Ah
Battery Type Sealed Lead-Acid
Runtime At Full Load 2 minutes
Runtime At Half Load 8 minutes
Typical Recharge Time 8 hours
User Replaceable No
Environmental RoHS Compliant
Safety UL1778 cUL 107.3 FCC DOC Class B
Operating Humidity 0
Operating Temperature 32
Energy Saving GreenPower UPS High-Efficiency
UPS Topology Standby
Circuit Breaker 0.416666667
Cord Length 5 ft
Frequency Range 50/60Hz
Plug Style Right Angle, 45.Deg Offset Right
Plug Type NEMA 5-15P
Voltage 96
Management & Communications
Audible Alarms On Battery.Low Battery.Overload
HID Compliant USB Port Yes
Led Indicators Power On.Wiring Fault
Management Cable USB Cable
Serial Port No
Software PowerPanel Personal
On Battery Frequency 50/60 Hz
On Battery Voltage 120 VAC
On Battery Waveform Simulated Sine Wave
Outlet Type NEMA 5-15R
Overload Protection Internal Circuitry Limiting.Circuit Breaker
Transfer Time 4 ms
VA 550 VA
Watts 330 W
Form Factor Compact
Keyhole Mounting Slots Yes
Weight (lbs) 5.9 lbs
Surge Protection & Filtering
EMI/RFI Filtration Yes
Surge Suppression 890 J
CEG Amount 100000
Connected Equipment Guarantee Lifetime
Product Warranty 3 Years Limited