LIXiSE R120 is a compact high-performance automatic voltage regulator adopting cutting-edge technology and high-efficiency semiconductor components. Achieving superior miniaturization without compromising performance, this AVR delivers outstanding operational reliability for both single-phase and three-phase AC brushless generators within standard input and output parameters.
Engineered for safe and stable power regulation, the R120 integrates built-in under-speed protection and sensing loss protection to safeguard generator units against abnormal operating conditions. Optimized power circuit semiconductors enable stable positive voltage build-up from residual magnetism, ensuring smooth and reliable startup.
Connected to the main stator and exciter field windings, the unit implements precise closed-loop voltage control, maintaining a consistent load regulation accuracy of ±1.5%. Compact in size, highly stable and fully protected, the R120 serves as a cost-effective and dependable excitation regulation solution for industrial and commercial generator systems.
