Imikhiqizo

I-switchgear yohlobo lwe-GGD ephelele ifanele izitshalo zamandla, iziteshi ezincane, izimboni nezimayini nabanye abasebenzisi bamandla njenge-AC 50Hz, ikalwe i-voltage yokusebenza engu-380V, ikalwe okwamanje kuze kufike ku-3150A uhlelo lokusabalalisa amandla njengamandla, ukukhanyisa kanye nemishini yokusabalalisa amandla okuguqulwa kwamandla, ukusatshalaliswa nokulawula. Umkhiqizo unamandla okuphuka okuphezulu, ukalwe ukumelana nesikhathi esifushane kuze kufike ku-50kA, uhlelo lomugqa oguquguqukayo, inhlanganisela elula, ukusebenza okuqinile, ukwakheka kwenoveli nezinye izici. Lo mkhiqizo ungomunye wemikhiqizo emele ye-switchgear yephaneli ehlanganisiwe futhi engaguquki e-China. Lo mkhiqizo uvumelana nalokhu: I-GB7251 “Amasethi aphelele we-switchgear ephansi kanye nemishini yokulawula”, IEC439 “Amasethi aphelele ane-low-voltage emishini yokushintsha nokulawula” namanye amazinga.

I-MNS yohlobo oluncane lwe-voltage ekhishwayo ekhipha i-switchgear ephelele ilungele ukukhiqiza amandla kagesi, i-petroleum, amakhemikhali, i-metallurgy, izindwangu, izakhiwo eziphakeme kanye nezinye izimboni ohlelweni lokusabalalisa amandla. Ezimbonini zamandla amakhulu, amasistimu e-petrochemical nezinye izindawo ezinezinga eliphezulu lokuzishintsha kanye nezidingo zesixhumi sekhompiyutha, njengemvamisa yezigaba ezintathu ze-AC engu-50 (60) Hz, i-voltage elinganiselwe yokusebenza engu-400V, 660V, yamanje elinganiselwe engu-5000A nangaphansi, ukukhiqizwa kwamandla kanye nohlelo lokuphakelwa kwamandla ekusatshalalisweni kwamandla, ukulawulwa kwamandla okuphakathi kwezinjini zokusebenzisa amandla asebenzayo, ukushintshwa kwamandla okusebenzayo okuphansi kwemishini.

I-KYN28A-12 (Z) (GZS1) yohlobo lwe-armored move-open uhlobo lwe-AC metal-enclosed switchgear.Ifanele isistimu yamandla ye-AC 50HZ yezigaba ezintathu, esetshenziselwa ukwamukela nokusabalalisa amandla kagesi nokulawulwa kwesekethe, ukuvikela nokuqapha.Lo mkhiqizo uhambisana nezindinganiso: GB3906 “3~3-15kV AC metalge/2 “Izimfuneko Ezivamile Zezobuchwepheshe Ezivamile Ze-High Voltage Switchgear kanye Nezisetshenziswa Zokulawula”, IEC60298 “I-Voltage Elinganiselwe I-IkV futhi Ngaphezu kwe-AC Metal-enclosed Switchgear and Control Equipment”.

Uhlobo lweyunithi ye-HXGN15-12, i-modular sulfur hexafluoride AC metal-enclosed network ring switchgear iyisizukulwane se-switchgear ehlanganisiwe ene-sulphur hexafluoride switch njenge-switch enkulu kanye nekhabhinethi yonke ithatha i-air-insulation, efaneleka amandla okusabalalisa amandla okuzenzakalelayo futhi kokubili okuhlangene nokunwebekayo, okunamandla okuhlinzeka ngesakhiwo esilula, esinokwethenjelwa, esinokwethenjelwa, esinokwethenjelwa, esinokwethenjelwa, esinokwethenjelwa, esinokwethenjelwa nokuhlinzeka ngesakhiwo esilula. izisombululo zobuchwepheshe ezigculisayo zezikhathi zohlelo lokusebenza nezimfuneko zabasebenzisi. Ingahlinzeka ngezixazululo ezanelisayo zobuchwepheshe zezinhlelo zokusebenza ezahlukene kanye nezidingo ezahlukene zabasebenzisi. Ukusetshenziswa kobuchwepheshe bezinzwa nokudluliselwa kokuvikela, kanye nokusebenza okuthuthukisiwe kobuchwepheshe kanye nezixazululo zenhlangano ezingasindi nezivumelana nezimo, kungaqedwa ukuze kuhlangatshezwane nezidingo ezihlala zishintsha zemakethe.

Ama-35KV agcwalisa uwoyela ochungechungeni lweziguquli zamandla athuthuke kakhulu ekwakhiweni, ngokuthuthuka okukhulu kanye nezithuthukisi ezintweni, ukwakheka kanye nobuchwepheshe. Izingxenye zokubopha amandla kagesi aphezulu naphansi zisebenzisa ibhande lokuqina kwensimbi noma ugongolo olungaphezulu kanye nokuqina kwe-beam eseceleni ukuze zakhe uhlaka oluqinile lohlaka, oluthuthukisa amandla okubamba ensimbi nekhono lokumelana nomthelela wezokuthutha. Ukumelana okuqinile kwe-short-circuit, ukubukeka okuhle nokumodela, ukusebenza okuthembekile, ukulahlekelwa okuphansi, umsindo ophansi, ukufinyelela izinga eliphezulu lemikhiqizo yangaphandle efanayo.

Isigaba se-20 KV 30 KVA ～ 2500 KVA i-transformer yokusabalalisa enezigaba ezintathu ephindwe kabili engajabulile