The company 20 years deep ploughing voltage regulator industry, in the control circuit and voltage stabilizer function realization, we have the exclusive patent, such as zero arc extinguishing, anti-time protection, anti-pull down and other core technologies, among which the unique adaptive arc extinguishing technology is a subversive innovation to the industry arc extinguishing technology, and has been equipped with products for two years, the arc extinguishing effect is excellent, so that the equipment failure rate is extremely low, thus improving the overall service life and service experience of the voltage regulator. In addition to relay voltage regulator manufacturing technology and core technology leading, servo voltage regulator and three-phase voltage regulator have outstanding quality advantages and strong technology accumulation, in the changing input voltage, Has the exclusive voltage regulator real-time output maximum power to the output voltage control technology.