20 kVA

The Liebert S600E is a fully-digital, highly reliable, double conversion UPS solution that delivers clean and consistent power. This highly efficient solution is ideal for various deployments, whether it is IT racks, network closets, automation control systems, and precision instruments to small-sized control rooms among other edge applications.

Benefits & Features

High Availability
  • Inbuilt isolation transformer. Protects UPS and load from high voltage fluctuations.
  • Early Warning of UPS System Status. Multiple audible and visual alarms immediately alert you to critical issues.
  • Periodic Battery Testing. Provides automatic and manual self-diagnostic battery testing for peace of mind.
  • Power-Factor Correction. Prevents noise, harmonics, and distortion from being passed on to connected loads or from being fed back to the utility.
  • Lightning and Surge Protection. The transient voltage surge suppresion circuitry inside the Liebert S600E provides additional protection for the connected equipment.
  • Wide Input Voltage Window. Prolongs battery life by allowing the UPS to maximize the use of utility power before transferring to the battery when the input voltage exceeds specified limits.


  • Inbuilt isolation transformer
  • Unity power factor
  • Efficiency >91% with inbuilt transformer
  • Higher operating temperature: 0 to 50
  • Settable battery options
  • Operates in a parallel configuration up to 4 nos
  • LI-on battery compatible
  • Graphical screen system LCD display provides user-friendly operating interface
  • Integrated SNMP for monitoring
  • 20 kVA
    • The Liebert S600E offers best-in-class efficiency of up to 91% over a wide range of load conditions, resulting in significant OPEX cost savings. S600E's integrated Smart Sleep technology in ECO mode provides a superlative efficiency of up to 94%. Available in different wattage versions, Liebert S600E is ideal in edge of networks, light industrial applications and data centers, blending easily into any virtualized environment and providing comprehensive power protection at lower operating costs.
  • Power Rating 
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  • Input Voltage
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  • Output Voltage
    • (Not Defined)
  • Height
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  • Width
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  • Depth
    • (Not Defined)
  • Weight
    • (Not Defined)
  • Working Temperature 
    • 5°C to 60°C
  • Radiation Surface
    • 80 × 80 mm
  • Temperature Resolution
    • 0.1°C
  • Accuracy
    • +0.2°C (35°C)
  • Stability
    • +0.1-0.2)°C / 30 minutes
  • Temperature Measuring Range 
    • 10°C to 80°C 
  • Accuracy 
    • + 0.3°C
  • Temperature Calibration 
    • Self-calibration 


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