... one kind of our dominant products, made up of contact auto voltage regulator, servo motor, automatic control circuit, etc. When the power network ... which can adjust the position of carbon brush of auto voltage regulator, then, the output voltage will be adjusted to rated value and get ... -10077*55*10090*67*11535013.We can suply all series voltage regulator.4.OEM.ODM5.Picture is as follow: SVC-500VA CE ...