I-DJW/sJw uchungechunge lwe-single phase/three phase micro computer non conlact ekhokhelwayo i-voltage regulator yethula indlela yakamuva yamazwe ngamazwe, ihlangana nendlela yokulungisa ukugoqa ethuthukisiwe kanye ne-non contact switch, i-microcomputer control ye-ac vollage regulator technique emzimbeni, ngokulungiswa okusheshayo okusebenza kahle kakhulu ngokuzenzakalelayo i-three phasebalance, akukho ukwehluleka kwemishini kanye nokuguguleka kwebhulashi lekhabhoni, yaklanywa ngokuvikelwa kwesikhathi kwe-alamu ye-undervoltage phezu kwe-voltage okwamanje, i-ac voltage regulator breakthrough ukuxazulula kokubili uhlelo kanye namadivayisi enkambisweni yesikhashana yokusebenza ku-non contact switch ethinta umonakalo we-common mode current shock kanye ne-over voltage. Ikhono elinamandla lokugcwala ngokushesha. Ngakho-ke kwandisa kakhulu ukuthembeka kokusebenza kwesistimu