
Iisilawuli sobushushu be-transformer, ekwaziwa ngokuba ngumlawuli wobushushu okomileyo-uhlobo lweziguquli, sisixhobo solawulo esikrelekrele esiyilelwe ngokukodwa owomileyo-uhlobo lweziguquli. Ubukhulu becala yenziwe ngemicroprocessors kwaye isebenzisa izixhasi zeplatinam njengezivamvo zokuvavanya ubushushu besithathu-isigaba sokujikoza esomileyo-sohlobo lwesiguquli.
Ngokubhekiselele kwizibonakaliso zobugcisa, uluhlu lokulinganisa ubushushu luhlala luphakathi - 30.0 ℃ ukuya kwi-240.0 ℃, kunye nenqanaba lokuchaneka komlinganiselo wezinga le-1 (inqanaba lokulawula ubushushu 0.5, i-sensor level B) kunye nesisombululo se-0.1 ℃. Iimeko zokusetyenziswa ziquka ubushushu be-ambient ye--20 ℃ ukuya ku-55 ℃, ukufuma okuhambelanayo okungaphantsi kwe-95% (25 ℃), i-frequency yamandla ye-50Hz (± 2Hz), kunye nombane wombane we-AC220V (+10%, -15%).
Ngokubanzi, ubushushu kunye nesilawuli se-voltage sisixhobo esibalulekileyo sokukhusela ukusebenza ngokukhuselekileyo okomileyo-uhlobo lweziguquli. Iyakwazi ukubeka iliso ngokufanelekileyo kunye nokulawula ukushisa kwe-transformer, ukuphepha okanye ukunciphisa iimpazamo ezibangelwa ukushisa okugqithisileyo. Ngokulawula ngokuchanekileyo ubushushu, ubomi benkonzo ye-transformer bunokwandiswa ngokufanelekileyo, kwaye ukuphindaphinda kunye neendleko zokutshintshwa kwezixhobo zingancitshiswa. Uninziabaguquli bobushushuinomsebenzi wokubeka iliso kude, oququzelela abasebenzisi ukubeka iliso kunye nokugcina izixhobo ngexesha lokwenyani, ukunciphisa iindleko zokugcinwa. Kufuneka kuqatshelwe ukuba ukusebenza kunye nokusebenza kakuhle kwabalawuli bokushisa kunye noxinzelelo kuphenjelelwa kuyilo lwabo, ukuveliswa kunye nomgangatho wofakelo. Ke ngoko, xa ukhetha kwaye uzisebenzisa, ingqwalasela kufuneka ihlawulwe ekukhetheni iimveliso ezikumgangatho ophezulu kunye neenkonzo.