SBW-YS series printing equipment special voltage regulator is based on years of experience in designing and manufacturing voltage regulators, according to the different needs of users in the printing industry for electricity safety, customized for users in this industry for a series of industry-specific voltage regulators. The special voltage regulator for printing equipment has the characteristics of anti-high-frequency interference, anti-electromagnetic and anti-surge performance, high voltage regulation accuracy, fast response speed, strong resistance to load impact, and continuous cyclical operation, and has perfect protection functions. SBW-YS series printing equipment special voltage regulator is a personalized product tailored for industry users, mainly used for all kinds of imported precision printing machinery and equipment, and used in all printing places where the power supply conditions cannot meet the requirements. The special voltage regulator for SBW-YS series printing equipment should be used indoors, and the normal use conditions are: 1. Ambient temperature: -10°C—+40°C 2. Altitude: <1000M 3. Relative humidity: 20%-90% 4. There are no gases, vapors, chemical deposits, dust, dirt and other explosive and corrosive media that seriously affect the insulation of the voltage regulator. 5. There is no serious vibration or bump in the installation site.