DJW/sJw mndandanda wa single phase/three phase micro computer non conlact compensated power vollage regulator ikubweretsa njira yaposachedwa yapadziko lonse lapansi, ikuphatikiza ndi njira yapamwamba yolipirira ma winding ndi non contact switch, microcomputer control of ac vollage regulator technique in body, yokhala ndi mphamvu yopulumutsa mphamvu mwachangu yokha magawo atatu, palibe kulephera kwa makina komanso kusowa kwa burashi ya carbon, idapangidwa ndi kuchedwa kwa nthawi pa voltage undervoltage alarm alarm pakadali pano, AC voltage regulator breakthrough kuti ithetse dongosolo ndi zida zonse panthawi yochepa yogwira ntchito pa noncontact switch yomwe imayambitsa kuwonongeka kwa common mode current shock ndi overvoltage. Mphamvu yayikulu yodzaza nthawi yomweyo. Chifukwa chake imawonjezera kudalirika kwa ntchito ya system.