SBW three phases AC voltage stabilizer imhando yemagetsi inogadziriswa otomatiki inogadziriswa. Kana voltage kubva kune network yekutsigira ikachinja nekuda kwe loading current ichishanda, inodzora otomatiki voltage inobuda kuti ive nechokwadi chekuti michina yemagetsi yakasiyana-siyana inoshanda zvakanaka. Ichi chigadzirwa chichienzaniswa nedzimwe mhando dze voltage regulator, ine simba rakakura, inoshanda zvakanyanya, haina waveform distortion, voltage regulation yakagadzikana nezvimwe zvakanakira, inotsigira load-applied yakawanda, inomira pa overload ipapo ipapo uye inoramba ichishanda kwenguva refu, manualauto switch, inogona kupa overvoltage, kushaya phasephase order uye muchina une zvikanganiso zvinodzivirira otomatiki. Inoungana zviri nyore uye inoshanda zvakavimbika (inogona kugadzirwa digital display/analog display)