50kVA 3-phase stabilizer with output of 220V and input 160V-450V with a 1 year warranty is:
It is a device that can regulate the voltage in three-phase AC circuits and provide a stable output voltage of 220V for different electrical devices. It uses a servo motor and a transformer to adjust the output voltage based on the input voltage. It has high efficiency and fast response time. It also has protection functions against various faults.