CYBERPOWER 

CyberPower EC550G Ecologic 550VA/330W Energy Efficient Desktop ECO UPS

Mfg Part Number:  EC550G  
Image may not reflect the actual item.
Price: $99.55 + Free Shipping
Quantity:
In Stock: 96
Last Updated: Jul 15, 2025
No Sales Tax except these states
, PO and Wire.

A compact UPS with standby topology, the CyberPower Ecologic EC550G provides battery backup (using simulated sine wave output) and surge protection for desktop computers, workstations, networking devices, and home entertainment systems. During power interruptions, the EC550G offers reliable power protection and battery backup. When the battery backup detects that the computer is off or in sleep mode, computer peripherals connected to the ECO Mode, surge protected outlets will be automatically turned off, reducing power usage and lowering energy costs (USB connection required). The EC550G comes with a three-year warranty (including coverage of batteries) and a $100,000 Connected Equipment Guarantee.

More from the Manufacturer

Main Specification
General Information
Manufacturer CyberPower Systems, Inc
Manufacturer Part Number EC550G
Manufacturer Website Address https://www.cyberpowersystems.com/
Brand Name CyberPower
Product Series Ecologic UPS
Product Model EC550G
Product Name Ecologic UPS EC550G 550VA Compact UPS
Product Type Standby UPS
Technical Information
Plug/Connector Type NEMA 5-15P
Receptacle Type NEMA 5-15R
Receptacle Detail 8 x NEMA 5-15R
Number of Battery & Surge Outlets 4
Number of Surge-only Outlets 4
Overload Protection Yes
Cord Length 5 ft
Transfer Time 4 ms
EMI/RFI Noise Filter Yes
Energy Saving GreenPower UPS™ High-Efficiency
Application/Usage Desktop Computer
Application/Usage Computer Peripheral
Application/Usage VoIP Phone
Application/Usage Home Network
Application/Usage Router
Application/Usage Modem
Application/Usage Home Entertainment System
Application/Usage Home Theater
Application/Usage Workstation
Application/Usage Equipment
Application/Usage Personal Electronic
Application/Usage Network Device
Surge Suppression Yes
Features Audible Alarm
Power Description
Load Capacity (VA) 550 VA
Load Capacity (Watt) 330 W
Input Voltage 120 V AC
Output Voltage 120 V AC
Input Frequency 63 Hz
Input Frequency 47 Hz
Output Frequency 60 Hz
Output Frequency 50 Hz
Waveform Type Simulated Sine Wave
Surge Energy Rating 526 J
Circuit Breaker Yes
Output Power Factor 0.6
Management
Alarm Overload
Alarm Low Battery
Alarm Battery Mode
Controls/Indicators
Status Indicators

LED Indicators:

  • Power On
  • ECO On/Of
Interfaces/Ports
USB Yes
USB (HID Compliant) Port Yes
Battery Information
Battery Characteristics Sealed
Battery Chemistry Lead Acid
Backup/Run Time (Full Load) 2 Minute
Backup/Run Time (Half Load) 8 Minute
Typical Battery Recharge Time 8 Hour
Replaceable Battery Yes
Environmental Conditions
Minimum Operating Temperature 32°F (0°C)
Maximum Operating Temperature 104°F (40°C)
Storage Temperature 5°F (-15°C) - 113°F (45°C)
Maximum Operating Elevation 10000 ft
Maximum Storage Elevation 50000 ft
Operating Humidity 0% - 90%
Storage Relative Humidity 0% - 95%
Physical Characteristics
Color Family Black
Product Color Black
Height 3.1"
Width 10.6"
Depth 5.9"
Form Factor Compact
Weight (Approximate) 6 lb
Miscellaneous
Additional Information
  • Field-serviceable Battery : Replaceable by qualified technician
  • Plug Style : Right Angle - 45° Offset
  • On Battery Frequency : 50/60 Hz ± 1% (auto-sensing)
  • On Battery Voltage : 120 VAC ± 5%
  • Outlets - Eco Controlled : 3
  • Outlets - Widely Spaced : 2
  • Management Cable : USB Cable
  • Software (Free Download) : PowerPanel® Personal
  • Keyhole Mounting Slots : Yes
  • Operating Relative Humidity : 0 - 90 % (non-condensing)
Certifications & Standards
  • UL1778
  • FCC Part 15 Class B
  • CSA C22.2 No.107.3-05
Energy Star Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 3 Year
Additional Warranty Information

Three-year warranty (including coverage of batteries)

Directly Connected Equipment Guarantee $100000 Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
[1024] [true] [Yes] [No] [No]