SBW-SW-3 series intelligent triac contactless AC voltage regulator is a new generation of intelligent fast energy-saving voltage regulator power supply designed for stable AC voltage by our company to introduce and absorb foreign technology, and at the same time combine our country's national conditions. The central control system of the voltage regulator adopts intelligent control of the microcontroller and is equipped with a multilingual LCD display, which highlights the safety, stability, energy saving and user-friendly human-machine interface of the equipment. Compared with traditional compensated voltage regulators and conventional contactless AC regulators in the industry, it has five significant advantages: intelligent control and display, high precision, fast voltage regulation, silent energy saving, and no sudden change in output. And the high precision without contact, rapid voltage regulation, and no sudden change in output are high-tech unmatched in the industry!