Ukhiye wokucubungula okuncane kwezindleko kuyinto uhlobo lwezindleko zokucubungula. Kuyafaneleka ukusebenzisa kwezindleko ezithile kwi-transmission nezindleko zokufakwa nge-AC 50Hz nezindleko ezithile zokuhlola 3kv futhi ezansi ukuze kwenzeke ukuthuthukiswa kwezinye izindlela zokukhanya. Isimo sokusebenza: GB / T 12706-2008. Izidingo zezindleko zokucubungula ezincane: isimo esincane sokushoza ngokucubungula kanye nokusebenzisa. Kuyadingeka kancane ngokwesimo semvula kanye nezindawo ezahlukene, kuyakhiwa kakhulu kwezokuthuthukiswa kanye nokuthuthukiswa kakhulu. Isilinganiso esikhawuleza sikhulu, umsebenzi wokugcina ungcono, futhi kuyakwazi ukuthuthukiswa kakhulu kwezindleko eziningi kanye nokwakhiwa kwezindleko eziningi, njengokuthi izindleko zokuphenduka kancane, izindleko zokuphenduka kwezindleko ezikhulayo, njll. Isicelo sokusebenza sezindleko zokucubungula ezincane: kugcwele esigcwele noma kugcwele endlini, ezitrenchini, futhi ezituneli. Isikhathi sokucubungula phakathi kwezindleko sikhulu, akukho izindlu noma izindlu ezinikeziwe, kuyakhiwa kancane futhi kuyakhiwa kancane futhi akukho isikhala sokuhlala.