Intshayelelo yemveliso:

I-ZW20-12F yangaphandle ye-high-voltage ehlakaniphile yokwahlula i-vacuum i-breaker circuit i-high-voltage switchgear yangaphandle ene-voltage elinganisiweyo ye-12kV kunye nesigaba sesithathu se-AC 50Hz. Isetyenziselwa ikakhulu ukwaphula kunye nokuvala umthwalo wangoku, ukulayisha ngaphezulu kwangoku kunye nombane omfutshane wenkqubo yamandla. Ilungele ukukhuselwa kunye nokulawulwa kwezitishi, amashishini amashishini kunye nemigodi kunye nothungelwano losasazo lwasezidolophini nasezilalini, ngokukodwa kwiindawo ezinomsebenzi oqhelekileyo kunye nothungelwano oluzenzekelayo kunye noluzenzekelayo lothungelwano lweedolophu. Le mveliso ihambelana nomlawuli, onokuhlangabezana neemfuno zenkqubo yokusasazwa kwe-automation, kwaye inokwethenjelwa kwaye igqibe ngokufanelekileyo umsebenzi wokubuyisela umva. Yamkela isakhiwo sokutywinwa sohlobo lwebhokisi evuthiweyo, ezaliswe ngegesi ye-SF6, kwaye inomsebenzi wokutywina kakuhle, ukwenzela ukuba ingachatshazelwa yimeko yangaphandle, kwaye iyimveliso engenakugcinwa. Indlela yayo yokusebenza yasentwasahlobo ithatha i-direct-acting chain main drive kunye ne-multi-stage tripping system, enokuthembeka okuphezulu kwaye iyona mveliso ingcono kakhulu ye-pali-mounted circuit breakers.

Iimeko eziqhelekileyo zokusetyenziswa:
Ubushushu be-Ambient: hayi ngaphezulu kwe +40ºC, hayi ngaphantsi kwe-15ºC;
Umswakama ohambelana nomoya: umyinge wemihla ngemihla awukho ngaphezu kwe-95%, kwaye umyinge wenyanga awukho ngaphezu kwe-90%;
Ukuphakama akudluli kwi-1000 yeemitha;
Ubunzulu benyikima abukho ngaphezu kwe-8;
Indawo engenamlilo, ugqabhuko-dubulo, ungcoliseko olukhulu, ukonakala kweekhemikhali kunye nokungcangcazela okukhulu.

uMzobo weMveliso: