Olu chungechunge lweebhokisi zesebe zentambo zifanelekile kuthungelwano lokusasazwa kwangaphandle kunye ne-AC 50Hz, i-voltage elinganisiweyo ye-12kV, kunye neentambo zombane ezingenayo neziphumayo. Zisetyenziswa ngokubanzi kunikezelo lwamandla kwiipaki zoshishino, iindawo zokuhlala, amaziko orhwebo, iindawo zemigodi, izikhululo zeenqwelo moya, oololiwe, amazibuko, izikhululo zombane, njl. Yiba:

◆Ivalwe ngokupheleleyo, itywinwe ngokupheleleyo kwaye ayigcinwanga. Isiqinisekiso sokhuseleko lomntu esithembekileyo.

◆Yenza lula inkqubo yothungelwano lweentambo zasezidolophini kwaye wonge utyalo-mali.

◆ Uhlobo lwangaphandle, uthuli-ubungqina, ubungqina bomswakama, ukunyanzeliswa kwesikhukula, ukunyanzeliswa kwe-corrosion, ukulungelelaniswa okunamandla kokusingqongileyo, ukudibanisa okuguquguqukayo, imigca engenayo kunye nephumayo ukusuka kwimibini ukuya kweyesibhozo, enokufikelela kwiimfuno ezahlukeneyo zocingo.

◆ Ubungakanani obuncinci, ubume obuncinci, inkangeleko entle, ukufakwa okulula kunye nokugcinwa ngaphandle kokugcinwa; ikwanayo nomboniso ophilayo, inokuxhotyiswa ngesalathisi esifutshane sesiphaluka, kwaye inokuxhotyiswa ngesibambisi sombane. Ithatha indawo encinci, iphantsi kobude, inenkangeleko enhle, kwaye inokulungelelaniswa nokusingqongileyo; iskimu se-wiring siguquguqukayo kwaye sihluke, kwaye ukufakela kunye nokusebenza kulungele kakhulu.

◆ Intloko yentambo ye-200A inokudityaniswa kwaye ikhutshwe phantsi komthwalo, kwaye inomsebenzi wokutshintsha okukodwa. Isalathisi esifutshane sesiphambeko sinokufakelwa ukugqiba ngokukhawuleza indawo yephutha.

Naluphi na udibaniso lokutshintsha komthwalo okanye i-breaker circuit kunye ne-cable joint inokuphucula ukuguquguquka kokusebenza komgca, ukugcinwa kunye nokuhlolwa, ukunciphisa ixesha lokuphuma komgca, kunye nokuphucula ukuthembeka kokunikezelwa kwamandla. Inokuthi ithathe indawo yeyunithi engundoqo yeringi okanye isikhululo sokutshintsha, ukunciphisa iindleko zizonke zenkqubo.

Iiparamitha eziphambili zobugcisa

Igama	Iyunithi	Ipharamitha	Phawula
Umbane olinganisiweyo	kv	12	Inokuthi iqwalaselwe kunye nokutshintsha komthwalo, abaphuli beesekethe, iifuse kunye nezinye izixhobo. Nceda ujonge inkcazo yezixhobo zeeparamitha zayo zobugcisa.
Ilinganiswe rhoqo	Hz	50
Ikalwe ngoku	A	630
I-1min yamaxesha ombane wokuxhathisa amandla ombane	kv	42
Impembelelo yombane imelana nombane	kv	75
Inqanaba lokhuseleko		IP54
Imilinganiselo xa iyonke (ubude, ububanzi kunye nobude)	mm	650×1150×880~1300×1500×1200