Earthing Switch JN15-12

Isishwankathelo

I-JN15-12 i-high-voltage grounding switching isetyenziselwa i-3 ~ 12KV yangaphakathi yesigaba sesithathu se-AC 50Hz inkqubo yamandla kunye neekhabhathi ezahlukeneyo zokutshintsha kwe-voltage.Isenokusetyenziswa njengokugcinwa komhlaba kwizixhobo zombane eziphezulu.Ukutshintshwa kwesiseko kunenzuzo yesakhiwo esilula kunye nesicatshulwa, ubunzima obulula, ukusebenza okuguquguqukayo, ukufakela okufanelekileyo kunye nokuzinza okulungileyo okuguquguqukayo kunye ne-thermal.
Ukusebenza kwe-JN15-12 kwi-indoor high-voltage grounding switch ihlangabezana neemfuno ze-GB1985-85 "i-AC high-voltage partition switch kunye ne-grounding switch" kunye ne-IEC129.Isebenza kwi-12kV nangaphantsi kwe-AC 50Hz inkqubo yamandla.Ingasetyenziswa kunye neemodeli ezahlukeneyo zombane ophezulu.Isixhobo sokutshintsha kunye sisetyenziselwa ukhuseleko lomhlaba.

Iimbonakalo

1. Isakhiwo esiphambili: Ukutshintshwa kwesiseko kuqulethwe i-bracket, indibano ye-knife, i-static contact, i-sensor, i-shaft, ingalo, i-spring compression spring, i-sleeve conductive, kunye ne-soft connection.
2. Umgaqo wokusebenza: Xa indlela yokusebenza isebenza ngokuvala inguqu yokumisa, isebenza njengetorque ukwenza i-shaft engundoqo yoyise i-torque yokumelana kwaye iqhube ingalo ye-crank ukuba ijikeleze kwicala lokuvala, ukuze imela yokumisa i-joystick idlule indawo efileyo yoxinzelelo lwentwasahlobo, kwaye intwasahlobo yoxinzelelo ikhupha amandla ukwenza isiseko Itshintshi ivala ngokukhawuleza kwaye ikwindawo evaliweyo.Ummese wokumisa kwindibano yomese wokumisa ubambene ngokuqinileyo kwaye unokwethenjelwa kunye nenxalenye yeflange yoqhagamshelwano olusisigxina nge-disc spring.Ngexesha lokuvula, i-torque ebambeleyo yenza ukuba i-shaft engundoqo yoyise i-torque ephambili kunye ne-spring force, kwaye iqhube ingalo ukuba ijikeleze kwicala lokuvula, ukuze i-spring i-brush compression spring idlule kwindawo efileyo, kwaye intwasahlobo yoxinzelelo iphelile. ugcino lwamandla, lulungele ukuvalwa okulandelayo.Ukutshintsha komhlaba kunye nesantya sokuvala sizimele kwisantya sokusebenza komntu.

Imiqathango yokusetyenziswa

Iimeko zokusingqongileyo: Ukuphakama: ≤1000m;
Ubushushu be-Ambient: -25°C~+40°C;
Ubunzulu benyikima: ≤8 degrees;
Ukufuma okuhambelanayo: umyinge wemihla ngemihla ≤95%, umyinge wenyanga ≤90%.
Isidanga songcoliseko: Ⅱ