1.High precision,anti-interference 2.Fast dynamic response 3.OEM/ODM; MOQ: 1 set 4.Input :304-456V 5 ... Purifying AC voltage regulator, which combines integrated voltage regulator and purification, using sinusoidal voltage regulator technology, energy distribution, with regulator, high precision, fast ... the banking system, precision instruments, test equipment. 3KVA JSW three phase voltage stabilizer