Farashin KYN28A-12

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Bayani na KYN28A-12

Wannan kayan aiki ne na cikin gida karfe armoring tare da drawable switchgear(nan gaba koma zuwa matsayin switchgear.3.6-12kilovolt uku lokaci AC 50Hz guda bas bar da guda bas bar subsection tsarin ta cikakken wutar lantarki rarraba kayan aiki da ake amfani da wutar lantarki, kanana da matsakaici-sized janareta. rarraba wutar lantarki, masana'antu da ma'adinai kasuwanci rarraba wutar lantarki da tsarin lantarki na biyu na'ura mai ba da hanya tsakanin hanyoyin sadarwa na wutar lantarki da wutar lantarki, watsa wutar lantarki da babban matsi mai girma da farawa da sauransu.Manufar ita ce sarrafawa, kariya da saka idanu. ya kai ma'auni na IEC298, GB3906 kuma yana iya hana caji daga turawa da ja na'urar, daga buɗewa da rufewa na'urar, daga rufewa da wutar lantarki ta kuskure, daga maɓallin ƙasa da ke rufe na'urar, daga buɗe maɓalli lokacin da yake da shi. Ba wai kawai za a iya amfani da shi da VSI vacuum circuit-breaker ba, amma tare da injin VD4 na ABB Corporation.- mai karyawa.Lallai nau'in kayan aikin rarraba wutar lantarki ne tare da ingantaccen aiki.

KYN28A-12 Yi amfani da yanayin muhalli

1. Yanayin al'ada
◆ Kewaye yanayin zafin iska: -10C ~ + 40 ℃
◆Tsawon: 1000M
◆ Dangin yanayi zafi: Matsakaicin yanayin zafi na yau da kullun bai wuce 95% ba, matsakaicin yanayin zafi na kowane wata bai wuce 90% ba.
Girgizar ƙasa: Ƙarfin bai wuce digiri 8 ba.
◆Iskar da ke kewaye ba tare da gurbataccen iskar gas ko tururin ruwa ba.
◆Ba tare da datti mai yawa da girgizar girgiza ta yau da kullun ba, a ƙarƙashin yanayi mai tsanani, ƙarfin ya dace da buƙatun farko.
2.musamman yanayin aiki Lokacin da aka yi amfani da shi fiye da yanayin muhalli na al'ada wanda aka tsara a cikin GB3906, mai amfani ya kamata ya tuntubi masana'anta.

Gabatarwar Tsarin KYN28A-12

An ƙirƙira kayan aikin canzawa bisa ga GB3906-91 kayan sulke na sulke na ƙarfe na ƙarfe.Jikin gyara ya ƙunshi jikin majalisar da zana sassa (wato keken hannu) da aka sanya a tsakiya.Dubi shata 1. Majalisar ministoci ta raba gida hudu daban-daban, matakin kariya na waje shine IP4X, lokacin da aka buɗe kowane ƙaramin ɗaki da na'urar da ke da alaƙa, ƙimar kariya shine IP2X.Yana iya dakatar da mashigai, layin fita, mashigar kebul, layin fitarwa da sauran tsarin aiki.Bayan da aka shirya da kuma haɗuwa, zai iya zama kowane nau'i na tsarin tsarin kayan aikin rarraba wutar lantarki.Ana iya shigar da wannan kayan aikin sauyawa da kiyayewa daga gaban gaba, saboda haka yana iya haɗa tsarin biyu baya zuwa baya kuma a sanya shi a jikin bango, inganta tsaro da sassaucin kayan aikin da kuma yin cikakken amfani da wurin zama.

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KYN28A-12 Babban sigogi na fasaha
Abu Naúrar Bayanai
Sanye take da breaker
ZN63A-12(VS1) VD4
Ƙarfin wutar lantarki kV 12 12
1min mitar aiki mai jurewa ƙarfin lantarki kV 42 42
Shock mai jurewa rated ƙarfin lantarki (kololuwa) kV 75 75
Ƙididdigar mita Hz 50 50
Ƙididdigar halin yanzu A 630/1250/1600/2000/2500/3150/4000/5000
Bar bas na reshe mai ƙima na yanzu A 630/1250/1600/2000/2500/3150/4000/5000
Ƙimar ɗan gajeren lokaci mai jurewa halin yanzu (ƙimar ta zahiri) kA 16 20 25 31.5 40 50 16 20 25 31.5 40 50
An ƙididdige kololuwar ƙarfin ƙarfin jurewa kA 40 50 63 80 100 125 40 50 63 80 100 125
An ƙididdige ɗan gajeren lokaci S 4
Digiri na kariya Yakin shine IP4X, da ƙofar ɗakin da kuma
kofar dakin abin hannu IP2X ce idan an bude ta
inganci kg 700-1200 700-1200

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