Ama-fuse aphezulu we-voltage (HV) adlala indima ebalulekile ekuvikelweni kohlelo lwamandla, ikakhulukazi kwabaguquli, i-switchgear, amabhange e-capacitor, neminye imishini ebalulekile. Izinhlobo ezintathu eziyinhloko zemfucumfucu ephezulu, izinhlelo zabo, izici zobuchwepheshe, kanye nemihlahlandlela yokukhetha - ukubheka onjiniyela kanye nokwenza izinqumo Khetha ikhambi lokuvikela okulungile.
Ukuqonda Fuses High-voltage fuse: Ukubuka konke
Ama-FV Fuses angamathuluzi aphazamisayo angenazifiso azovulwa ngokuvula amasekethe lapho kwenzeka izimo zephutha. Iee C37.40okujwayelekile futhiIEC 60282-1, Ama-HV Fuse kufanele ahlangabezane nenqubo yokusebenza eqinile, eshisayo, kanye nogesi.
Ubuchwepheshe be-fuse banamuhla bufaka izinto ezifana nezixhumanisi ze-werver fuse, ama-filiers acijile (imvamisa i-silica sand), kanye nama-insulators athuthukile kakhulu ukuze aqinisekise ukuphazamiseka okusheshayo, okuthembekile kokuvuseza ngokweqile.
Izinhlobo ezintathu eziphambili zama-fus aphezulu we-voltage fuse
1.Ukuxoshwa fuse
Ukuxoshwa kwama-fuse Sebenzisa ingcindezi yegesi eyenziwe nge-arcing yangaphakathi ukushaya i-FUSE into bese iphazamise okwamanje.
Izicelo:
- Imigqa yokusabalalisa ngaphezulu
- Abaguquki be-pole
- Ukufakwa kwamandla aphakathi nendawo
Izici ezibalulekile:
- Isikhathi sokusula esisheshayo
- -Cecemi ngokweqile
- Umsindo ozwakalayo ekusebenzeni
2.Fus amanje okukhawulelwa
Amaphutha akhawulelwe aletha ukumelana okuphezulu ngesikhathi sezimo zephutha, ngaleyo ndlela anciphise inani eliphakeme lamanje namandla asuswe.
Izicelo:
- I-switchgear yangaphakathi
- Amandla we-Power Transformers (kufaka phakathi izinhlobo ezomile nezinwele ezigxiliwe kawoyela)
- Izindawo ezivikelwa ngejubane eliphezulu
Izici ezibalulekile:
- Imikhawulo yenziwe ngamandla
- Umthamo ophakeme ophakeme
- Ilungele ukufakwa okuhlangene
3.Dlulisa Uhlobo lwe-Cartridy
Lezi zinceku ezivalekile ze-cylindrical ngokuvamile ezisetshenziswa kuma-ring main amayunithi (RMUS), i-switchgear efakwe igesi, nezinhlelo zamandla ashukumisayo.
Izicelo:
- I-RMUS NOKUXHUMANA NOKUFUNDA
- Ama-Transformer we-Transformer aphansi aphakathi nendawo aphakathi nendawo
- Izicelo zasendlini lapho ukuvikelwa kothuli / umswakama kuyadingeka
Izici ezibalulekile:
- Ukwakhiwa okufakiwe
- Ukubuyiselwa okulula
- Ihambisana nabaphathi be-plug-in fuse
Izitayela Zemakethe Nokujwayelekile
Ngokuvumelana neUyemakanye nezifundo zemakethe ezishicilelwe nguUcwaningo Nezimakethe, isidingo se-HV fuse sikhula ngenxa yokwenziwa kwesimanje, ukuhlanganiswa kwamandla okuvuselelekayo, kanye nokuhambisana nokuphepha okuqinile. Abisa,Schneider Electric, futhiSisabazitshale imali kumamojini e-eco-friendly, kanye nemikhawulo ye-fuse
Le khasiIEC 60282-1na-I-ANSI C37.46Amazinga ayaqhubeka nokulawula izinqubo zokuhlola, imibundu yokusebenza, kanye nemihlahlandlela yokuxhumana-eqinisekisa ukusebenzisana kwezimakethe zomhlaba wonke.
Ukuqhathanisa izinhlobo: Ithebula lokufingqa
| Uhlobo lwe-Fuse | I-Arc Quncing Indlela | Ukuqhekeka komthamo | Ukusetshenziswa okujwayelekile |
|---|---|---|---|
| Ukuxoshwa fuse | Ukuxoshwa kwegesi | Okuphakathi | Ukusatshalaliswa ngaphezulu |
| Ukukhawulelwa kwamanje | Igumbi eligcwele isihlabathi | Phezulu kakhulu | Ukufakwa kwezingane zasendlini |
| Uhlobo lwe-cartridge | Kufakwe isixhumanisi se-fuse | -Phezulu | I-RMUS, I-Compact Bays |
Imihlahlandlela yokukhetha
Ukukhetha i-fuse efanele kubandakanya ukucubungula:
- I-System Voltage & News yamanje yamanje
- Indawo yokufaka (i-Indoor / Outdoor, enomswakama / eyomile)
- Ukuxhumana namadivayisi aphezulu / aphansi
- Ukulungiswa Nokubuyiselwa Ukubuyiselwa
Isibonelo, ama-fus akhawulela amanje ancamela ezindaweni ezinamabanga aphansi okuvunyelwa amaphutha, ngenkathi exoshwa ama-fuses ahlelwe izicelo ezihlongozwayo.
Imibuzo ebuzwa njalo (i-FAQ)
A: Akunconywa ngaphandle kokuthi kufakwe kuvalwe ku-switchchear ye-isimo sezulu.
A: I fuse kumele ithathelwe indawo.
A: Yebo.
Imicabango yokugcina
Ukuqonda umehluko phakathi kokuxoshwa, ukukhawulelwa kwamanje, kanye ne-fuse yohlobo lwe-cartridge-hlobo kubalulekile lapho uhlela izinhlelo ezithembekile nezitholwayo zokuvikela amandla.
Okwe-Certified, ethembekile emhlabeni jikeleleUmhlahlandlela we-Fuse we-High-vouseIzixazululo,IshaniselaInikeza imikhiqizo ehlolwe ngokuphelele ehambisana namazinga wezimboni kanye nezidingo zohlelo lwamandla omhlaba wangempela.
