Babban ƙarfin lantarki mai sauyawa jerin
KYN28-24(Z) Bayani
KYN28-24(Z) jerin madadin-ƙarfe-ƙarfe na yau da kullun da ƙarfe wanda aka lulluɓe shi tare da sauya kayan aiki (wanda ake magana da shi azaman "switchgea") cikakke ne na rukunin rarraba wutar lantarki na bas guda uku da tsarin sashin bas guda ɗaya na 20kV da AC50(60) Hz.
Wannan switchgear ne yafi zartar da wutar lantarki, watsa wutar lantarki na tsakiya da kuma kananan sized janareta, rarraba masana'antu da ma'adinai Enterprises, wutar lantarki karba da kuma watsa na sakandare substations, kazalika da fara manyan high-voltage Motors, da dai sauransu, gane iko kariya da kuma saka idanu.
Yana da "maganin rigakafi guda biyar", yana hana turawa a kan lodi ko ja da keken hannu, yana hana yin ko karya da'ira ta kuskure, yana hana rufe da'ira idan na'urar na'urar ta kasance a wurin rufewa, yana hana shiga cikin dakin rayuwa bisa kuskure, kuma yana hana rufewar ƙasa a ƙarƙashin yanayin rayuwa.Ana iya sanye shi da nau'in nau'in injin da'ira na NV1-24 wanda kamfaninmu ya haɓaka, da gaske kayan aikin rarrabawa ne mai kyau tare da cikakken wasan kwaikwayo.
Ya bi ka'idodin GB 3906, GB/T11022 da IEC 60298.
KYN28-24(Z) Yi amfani da yanayin muhalli
1. Yanayin iska:-15℃~+40℃;
2. Tsayi:≤1000m;
3. Dangi zafi: kullum yana nufin dangi zafi bai wuce 95% ba, kowane wata yana nufin baya wuce 90%;
4. Ƙarfin girgizar ƙasa: bai wuce Ms8 ba;
5. Wurin da aka girka ya kamata ya kasance babu wuta, haɗari mai fashewa, mummunan gurɓatacce, lalata sinadarai ko girgiza mai tsanani.
6. Idan samfurin an yi niyya don wurare fiye da yanayin sabis na yau da kullun wanda GB3906 ya tsara, da fatan za a yi shawarwari tare da kamfaninmu.
KYN28-24(Z) Halayen tsarin aikin samfur
1. Switchgear na 24kV tare da m girma Tsarin wannan samfurin yayi kama da na tsakiyar saita switchgear na 12kV, da samfurin ne m ga tsarin 20kV, ba bukatar hada rufi ko interphase SEPARATOR, tare da fice insul-ation yi.
2. Tsari mai aminci, sassauƙan shigarwa Wannan switchgear ya ƙunshi jikin majalisar ministoci da ɓangaren da za a iya cirewa (watau cart ɗin hannu) sassa biyu.An raba jikin majalisar zuwa sassa daban-daban guda hudu, matakin kariya na shinge-tabbace shine IP4X, kuma matakin kariya shine IP2X lokacin da aka buɗe kofofin ɗaki da ƙofar ɗakin da'ira.Yana da layi mai shigowa da mai fita, kebul mai shigowa da layukan fita da sauran tsare-tsare na aiki, yana iya zama sashin rarraba wutar lantarki na tsare-tsare daban-daban da nau'ikan bayan karkatarwa da hadewa.Ana iya shigar da wannan maɓalli, cirewa da kiyaye shi daga gefen gaba, don haka ana iya shirya shi a cikin duplex ta hanyar baya-baya ko shirya a bango, wanda ba kawai inganta lafiyarsa da sassauci ba, amma kuma yana rage sararin samaniya. .
KYN28-24(Z) Babban sigogi na fasaha | ||
Suna | Naúrar | Bayanai |
Mai daidaita da'ira NV1-24 | ||
Ƙarfin wutar lantarki | kV | 24 |
Mitar wutar lantarki na 1min jure ƙarfin lantarki | kV | (50)65 |
Ƙunƙarar ƙwanƙwasa ƙarfin ƙarfin ƙarfin lantarki (kololuwa) | kV | 125 |
Ƙididdigar mita | Hz | 50/60 |
Ƙididdigar halin yanzu | A | 630 1250 1600 2000 2500 3150 |
Ƙididdigar halin yanzu na bas na reshe | A | 630 1250 1600 2000 2500 |
Ƙididdigar ɗan gajeren lokaci jure halin yanzu | kA | 16 20 25 31.5 |
Ƙimar kololuwar jure halin yanzu | kA | 40 50 63 80 |
An ƙididdige ɗan gajeren lokaci | s | 4 |
Digiri na kariya | Yakin shine IP4X lokacin da ƙofar ɗakin kuma An bude kofar dakin daki | |
Mass | kg | 800 1000 (Kimanin 1600A na yanzu a sama) |