Inkcazo
Ukunqunyulwa kwefuse kunye nokutshintsha ukulayisha i-fuse cutout zenzelwe isixhobo sokukhusela amandla ombane aphezulu.Ukuqhagamshelwa kwi-feeder ezayo yokusasaza imigca ye-transformer ikakhulu ikhusela iziguquli okanye iilayini ukusuka kwisekethe emfutshane kunye nokugcwala, kunye nokuvula / ukuvala ukulayisha okwangoku.
Ukukhupha i-fuse cutout yenziwe ngeenkxaso ze-insulator kunye netyhubhu ye-fuse, uqhagamshelwano olusisigxina lugxininiswe kumacala amabini enkxaso ye-insulator kunye noqhagamshelwano oluhambayo lufakwe kwiiphelo ezimbini zetyhubhu ye-fuse.Ityhubhu ye-Fuse yenziwe ityhubhu yokucima i-arc yangaphakathi, ityhubhu yephepha edibeneyo yephenolic okanye ityhubhu yeglasi epoxy.
Ngokuqhelekileyo ukusebenza ngekhonkco le-fuse liqinisiwe ityhubhu ye-fuse igxininisekile ukuba yenze indawo ekufutshane.Kwimeko yempazamo yenkqubo yangoku, iziphene zangoku zibangela ukuba ifuse inyibilike ngoko nangoko kwaye yenzeke i-arc yombane, evumela ityhubhu yokucima i-arc ifudunyezwe kwaye iqhume igesi eninzi.Oku kuya kuvelisa uxinzelelo oluphezulu kunye nokuvuthela kwi-arc ecaleni kombhobho.Emva kokuba ikhonkco le-fuse linyibilikile, uqhagamshelwano olushukumayo alunawo amandla akhanyiswe kwakhona, indlela yokusebenza itshixiwe kwaye ityhubhu ye-fuse iyayiyeka.
| umfanekiso. No | Uhlobo | Ikaliwe I-Voltage (kV) | Ikaliwe Ngokuqhubekayo Okwangoku (A) | Ukuqhawula yangoku (kA) | I-BIL (kV) | Min umgama wekreepage (mm) | Amandla rhoqo I-Voltage (kV) |
| 1 | RW-15/100(200)-12 | 15 | 100 | 12 | 110 | 216 | 40 |
| 2 | RW-27/100(200)-8 | 27 | 100 | 8 | 125 | 325 | 45 |
| 3 | RW-38/100(200)-10 | 38 | 100 | 10 | 170 | 660 | 75 |
| 4 | RW-15/100(200)-10 | 15 | 100 | 10 | 110 | 216 | 40 |
| 5 | RW-27/100(200)-8 | 27 | 100 | 8 | 150 | 440 | 45 |
| 6 | RW-38/100(200)-8 | 38 | 100 | 8 | 150 | 660 | 75 |
