Maitiro emuenzaniso S11-M akateedzana akavharwa-yakazara-akanyudzwa mafuta ekugovera transformer anopindirana neMitemo IEC.Musimboti wayo wakagadzirwa nemhando inotonhora-yakakungurutswa silicon sheet uye ndeye yakazara-miter isiri-puncture chimiro uye coil yayo inogadzirwa nemhando yemhangura isina oxygen.Inotora tangi yemafuta eradiator yemhando yepepa remhando kana rudzi rwekuwedzera.
Sezvo isingade mafuta ekuchengetedza, kureba kweshanduko kunoderedzwa, uye sezvo mafuta ekushandura asingabvumirani nemhepo, kukwegura kwemafuta kunononoka, nokudaro kuwedzera hupenyu hwebasa rekushandura.
Ichi chigadzirwa chinoshandiswa zvakanyanya mumaguta emagetsi grid kuvakazve, dunhu rekugara, fekitori, chivakwa chepamusoro-soro, fekitori yemigodhi, hotera, mall mall, airport, njanji, munda wemafuta, wharf, mugwagwa mukuru nedzimwe nzvimbo dzekunze.