Credentials & Clientele
G P Tronics

Super 400D

super 400D


The Liebert Super 400D is a true on-line sinewave UPS system that provides the user with clean computer grade power for continuous operation of his critical load, regardless of any disturbance on the upstream AC power. The system offers many innovative features to give the user maximum reliability and flexibility at the lowest operating cost. With Liebert Super 400D UPS system, you have complete peace of mind.

  • Top 4 Applications of Liebert Super 400D are:
  • Facility-wide networks
  • Medical equipment
  • Industrial processes
  • Large computer rooms
  • Features & Benefits :
  • 10, 20 kVA models
  • Full Digital Signal Processing using the latest DSP technology
  • Parellel operation for Redundancy
  • Wide Input Voltage Range
  • Low Input Current Harmonic Distortion of less than 5%
  • Unity Input Power Factor
  • High Overload and Short-Circuit Capacities
  • Compatible with Engine Generators
  • High Reliability for Maximum System Availability
  • Handles 3:1 Crest Factor Loads
  • Intelligent Battrey Management
  • LCD Display and Mimic Panel for Real-time information
  • Output Isolation between UPS and Critical Load
  • Temperature compensated Battery charging to enhance the Battery Life
  • Battery test facility
  • Reverse Phase sequence operation
  • Auto retransfer facility
  • DSP and Dual microprocessor based system