Three-Phase UPS


The Cyberex® Cyberwave Industrial three-phase uninterruptable power supply (UPS) from Thomas & Betts features advanced topology that separates the rectifier and charger, enabling the inverter to operate at greater efficiency and provide better control of the UPS’ output.  The inverter also tolerates high overloads because an insulated gate bipolar transistor (IGBT)-based pulse width modulation (PWM) design enables highly efficient and rapid switching.  With operation to an ambient temperature of 50 degrees Celsius (122 degrees Fahrenheit) with only a 10 percent power derating, the Cyberex Cyberwave three-phase UPS is particularly suitable to rugged industrial environments.

The Cyberex Cyberwave three-phase UPS’ topology also prolongs the service life of the batteries by using advanced charging technology.  One of several different battery bus voltages can be specified to enhance application flexibility.    The system incorporates Cyberex’s patented Digital Static Transfer Switch design, which enhances system performance through increased redundancy and reliability.  The fully rated switch provides better protection of critical loads from input power transients and interruptions because it is designed to have no single point of failure.      

An online, double conversion system, the Cyberex Cyberwave three-phase UPS is compliant with Underwriters Laboratories (UL1778), offering from 10 to 150 kVA ratings with a 20-year service life.
The system also features parallel redundancy and rugged downstream overload and fault-clearing capabilities.


  • advanced topology
  • tolerates high overloads
  • rapid switching
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