Inkcazelo emfutshane:

I-Zw7-40.5 uthotho lwangaphandle oluphezulu lwe-voltage vacuum breaker yesekethe inqanaba lesithathu AC 50Hz. Isixhobo sokutshintsha i-voltage sangaphandle esinombane olinganisiweyo we-40.5Kv. Ixhotyiswe ngomatshini wokusebenza wasentwasahlobo okanye indlela yokusebenza ye-electromagnetic, inokulawula ukude ukwahlula kombane kunye nokuvala, kwaye inokugcinwa ngamandla amandla, ukwahlula kunye nokuvala ngesandla. Ukusebenza koyilo kuhlangabezana neemfuno ze-GB1984 "i-AC high voltage breaker circuit" umgangatho wesizwe, kwaye ihlangabezana neemfuno ze-IEC62271: 100 "I-high voltage AC circuit breaker" umgangatho we-International Electrotechnical Commission. I-ZW7-40.5 i-vacuum circuit breaker isetyenziselwa ukulawula kunye nokukhuselwa ngaphandle kwe-35KV yokuhanjiswa kwamandla kunye nenkqubo yokuguqula, kwaye ifanelekile ekusebenzeni okuqhelekileyo kunye nokukhusela isiphaluka esifutshane sothungelwano lokuhambisa amandla ezidolophini nasezilalini kunye namashishini kunye nemigodi. Isakhiwo esipheleleyo semveliso luhlobo lwentsika ye-porcelain; Ibhotile ye-porcelain ephezulu ixhotywe ngegumbi lokucima i-arc yokucima, kwaye ibhotile ye-porcelain ephantsi yintsika yebhotile ye-porcelain. Ilungele ukusebenza rhoqo. Ineempawu zokutywinwa kakuhle, ukuchasana nokuguga, ukuchasana noxinzelelo oluphezulu, akukho ukutshisa, akukho kuqhuma, ubomi benkonzo ende, ukufakwa lula kunye nokugcinwa.