Automatic Voltage Regulator (AVR) - Leroy Somer

Automatic Voltage regulator (AVR) - Stamford

  • Single-phase voltage sensing
  • Excitation ceiling setting
  • Underspeed protection by U/f and LAM function
  • Parallel operation between alternators with CT
  • Three-phase sensing in R450T version or with R731 module
  • Overload protection with R450 version