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GXT4-1500RT120N | FrontView
GXT4-1500RT120N | RearView
GXT4-1500RT120N | LeftSideView
GXT4-1500RT120N | UnpackedBox
GXT4-1500RT120N | FeatureInfographics
GXT4-1500RT120N | FeatureInfographics

The GXT4-1500RT120N is a true on-line UPS that delivers continuous, high-quality AC power to IT equipment with no break when transferring to battery. It includes an IS-UNITY-SNMP Communications Card. It also protects equipment from virtually all power disturbances due to blackouts, brownouts, sags, surges or noise interference. These Liebert GXT4 UPS models provide industry leading features in a compact design.


  • On-Line, double conversion design
  • Eco mode optional operation.
  • Replaceable, hot swappable batteries
  • Rack or tower configuration.
  • Independent programmable pair of outlets (500-3000VA models on lP)
  • Rack mount kit & batteries are standard in all models
  • Web / SNMP communications card included as standard in 5-10kVA models
  • Intelligent-ready networking
  • Use the Interactive Runtime Graph to get detailed run time information for various load levels and extended runtime battery.


  • Zero transfer time, provides highest level of electrical protection with seamless flow of power
  • Highest level of protection available in this UPS capacity range
  • Energy-savings operation modes
  • Fast, easy serviceability
  • Intelligent-ready networking
  • Power factor correction
  • Frequency conversion
  • Internal automatic bypass
  • Improve availability by controling power to multiple devices
  • Manual bypass capability
  • Support for up to six external battery cabinets for extended run-time

Brochures and Data Sheets

Specification Documentation