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Smart and reliable UPS systems

Recommended to protect mission-critical equipment, Liebert® GXT4™ is a true on-line UPS that delivers continuous, high-quality AC power with no break when transferring to battery. It protects equipment from all power disturbances due to blackouts, brownouts, sags, surges or noise interference.





  • Intelligent-ready networking
  • Power factor correction
  • Frequency conversion
  • Internal automatic bypass to protect against adverse conditions
  • Manual bypass capability (5-6-10 kVA models)
  • Support for up to six external battery cabinets for extended run-time




  • On-Line design means zero transfer time. When utility power fails, your critical load remains supported by a seamless flow of power. Highest level of protection available in this UPS capacity range
  • Active ECO mode option allows improved energy efficiency
  • Easy serviceability with replaceable, hot swappable batteries
  • Control power to multiple devices via two independently programmable pair of sockets (700-3000 VA models only)
  • Optional bundle codes including rack mounting kit and SNMP/Webcard
  • ENERGY STAR® qualified model