XGN2 3.6KV 7.2KV 12KV 630-2500A Ibhokisi lasendlini-uhlobo lwensimbi engaguquki evalekile

XGN2 3.6KV 7.2KV 12KV 630-2500A Ibhokisi lasendlini-uhlobo lwensimbi engashintshi evalekile i-switchgear Isithombe Esifakiwe

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-XGN2-12 box-type fixed metal-enclosed switchgear (ebizwa ngokuthi i-switchgear) isetshenziselwa ukwamukela nokusabalalisa amandla kagesi ku-3.6, 7.2, 12kv wezigaba ezintathu ze-AC 50Hz izinhlelo, ezifanele izikhathi zokusebenza njalo, futhi isistimu yayo yebhasi ibha yebhasi eyodwa (futhi ingatholwa ibhasi elilodwa eline-bypass kanye nesakhiwo samabhasi amabili).I-switchgear ihlangabezana nezidingo ze-GB3906-91 ejwayelekile kazwelonke (i-3-35kv AC metal-enclosed switchgear) kanye nezinga likazwelonke le-IEC298, futhi inemisebenzi emibili ehlongozwayo yokukhiya "yobufakazi obuhlanu".
I-switch enkulu ye-switch cabinet isebenzisa i-ZN28-12 series vacuum circuit breaker, ifakwe i-CDI7 uchungechunge lwe-electromagnetic operating mechanism noma i-CT19 series spring operating mechanism, futhi inkinobho yokuhlukanisa ithatha i-GN30-12 rotary isolation switch noma i-GN22-12 ephezulu yamanje yokuhlukanisa uchungechunge. .

Incazelo Yemodeli

Imingcele yezobuchwepheshe yomkhiqizo kanye nobukhulu bangaphandle

Isikimu sesekethe esikhulu

Izici zesakhiwo somkhiqizo

1: Ikhabhinethi yokushintsha iyisakhiwo sebhokisi lensimbi elivaliwe, futhi ifreyimu yekhabhinethi ishiselwe ngensimbi ye-engeli.Ikhabhinethi ihlukaniswe ngegumbi le-circuit breaker, igumbi lebhasi, igumbi lekhebula kanye negumbi lokudlulisa.Ingaphakathi lihlukaniswe ngamapuleti ensimbi.
I-2: Igumbi le-circuit breaker litholakala engxenyeni engezansi yekhabhinethi, futhi i-circuit breaker drive ixhunywe yinduku yokudonsa kanye nendlela yokusebenza;isiphetho esiphansi se-breaker circuit sixhunywe ku-transformer yamanje, i-transformer yamanje ixhunywe ku-terminal switch yokuhlukanisa, futhi umkhawulo ongaphezulu we-circuit breaker uxhunywe ku-switch switch terminal.Igumbi le-circuit breaker libuye linikezwe isiteshi sokusiza ukucindezela.Uma i-arcing ivela ngaphakathi, igesi ingakhululwa ngokusebenzisa isiteshi sokukhipha umoya.
3: Igumbi lebhasi lisendaweni engemuva engaphezulu yekhabhinethi.Ukuze kuncishiswe ukuphakama kwekhabhinethi, Umumo wokuhlelwa kwebha yebhasi ngu-品, usekelwa isivikeli se-porcelain esinamandla okugoba angu-7350N, futhi ibha yebhasi ixhunywe kutheminali yokushintsha yodwa ephezulu.
I-4: I-cable compartment ingemuva kwengxenye engezansi yekhabhinethi.Ama-insulators asekela endaweni yekhebula angahlonyiswa ngamadivaysi okuqapha futhi izintambo zifakwe kubakaki.Othintwayo yikhebuli yokuxhumana yezintambo engu-M yaleli gumbi
5: Indlela yokusebenza ye-circuit breaker ifakwe ngezansi kwesokunxele, ngenhla okuyindlela yokusebenza ehlanganisiwe yokushintsha okuhlukanisayo.
I-6: Ikhabhinethi yokushintsha iyisondlo esinezinhlangothi ezimbili.Ngaphambili, izingxenye zesibili zegumbi lokudlulisa ziyahlolwa, indlela yokusebenza, ukukhiya kwemishini kanye nezingxenye zokudlulisela zigcinwa, i-breaker yesifunda ihlolwe, futhi i-busbar ephezulu kanye namatheminali ekhebula alungiswa ngemuva.Izibani zifakwe ekamelweni le-circuit breaker kanye negumbi lekhebula.
7:Kunebha yethusi ephansi ehambisana nobubanzi bekhabhinethi engezansi ngaphambili, futhi ingxenye yayo ephambanayo ingu-4*40mm².I-interlock yemishini: vimbela iswishi yokuhlukanisa elayishiwe;vimbela i-circuit breaker ukuthi ivule futhi ivale ngengozi;vimba ummese ophansi ukuthi ungavali.

Isimo semvelo

1. Izinga lokushisa lomoya elizungezile: -5~+40 futhi izinga lokushisa elijwayelekile akufanele lidlule +35 ngo-24h.
2. Faka futhi usebenzise endlini.Ukuphakama ngaphezu kwezinga lolwandle endaweni yokusebenza akufanele kudlule i-2000M.
3. Umswakama ohlobene akufanele udlule u-50% ezingeni lokushisa eliphezulu +40.Umswakama ophezulu ohlobene uvunyelwe ezingeni lokushisa eliphansi.Ex.90% at +20.Kodwa ngenxa yokushintsha kwezinga lokushisa, kungenzeka ukuthi amazolo alinganiselayo avele avele nje.
4. Igradient yokufaka ingeqi ku-5.
5. Faka ezindaweni ezingenazo ukudlidliza nokushaqeka okunamandla futhi iziza azinele ukucekela phansi izingxenye zikagesi.
6. Noma iyiphi imfuneko ethile, thintana nenkampani ekhiqizayo.