1.High precision,anti-interference 2.Fast dynamic response 3.OEM/ODM; MOQ: 1 set 4.Input :304-456V ... AC voltage regulator, which combines integrated voltage regulator and purification, using sinusoidal voltage regulator technology, energy distribution, with regulator, high precision, fast dynamic response, distortion, ... , precision instruments, test equipment. JJW Industrial AC 3 phase regulator