Incazelo
Ukusikwa kwefuse okulahlayo kanye nokusikwa kwefuse kokushintsha imithwalo okwedivayisi evikela amandla kagesi aphezulu esetshenziswa ngaphandle.Ukuze ixhunywe kwi-feeder ezayo yokusabalalisa imigqa ye-transformer ivikela ikakhulukazi ama-transformer noma imigqa ekujikelezeni okufushane nokulayishwa ngokweqile, kanye nokuvula/ukuvala ukulayisha okwamanje.
I-drop out cutout ye-fuse yakhiwe ngezisekelo ze-insulator kanye neshubhu ye-fuse, othintana nabo abangashintshi bagxilwe ezinhlangothini ezimbili zokusekelwa kwesivikelo futhi ukuthintana okunyakazayo kufakwa emaphethelweni amabili eshubhu ye-fuse.Ishubhu ye-Fuse yakhiwe ngaphakathi kweshubhu yokucisha i-arc, ishubhu lephepha elihlanganisiwe le-phenolic langaphandle noma ishubhu yengilazi ye-epoxy.
Ngokujwayelekile ukusebenza ngesixhumanisi se-fuse kuqiniswa ishubhu ye-fuse igxilile ukuze yakhe indawo eseduze.Uma kwenzeka amaphutha amanje esistimu, amaphutha amanje aphumela ku-fuse ancibilike ngokushesha futhi enze i-arc kagesi, evumela ishubhu lokucisha i-arc lishise futhi liqhume igesi eningi.Lokhu kuzokhiqiza umfutho ophezulu futhi kuqhume i-arc eduze kweshubhu.Ngemva kokuncibilika kwesixhumanisi se-fuse, ukuthintana okunyakazayo akusenawo amandla akhanyisiwe futhi, indlela yokusebenza ikhiyiwe futhi ishubhu ye-fuse iyaphuma.ukusika manje sekuvuliwe.
| umfanekiso. No | Uhlobo | Ikaliwe Amandla kagesi (kV) | Ikaliwe Okuqhubekayo Okwamanje (A) | Ukuphuka okwamanje (kA) | I-BIL (kV) | Okuncane ibanga le-creepage(mm) | Amandla imvamisa 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 |
