CJW1-2000M-3P/4P Mai Rarraba Wutar Lantarki na Jirgin Sama na Duniya Acb tare da Fitaccen Hoton IEC60947-2

CJW1-2000M-3P/4P Mai Rarraba Wutar Lantarki na Jirgin Sama Mai Rarraba Acb tare da IEC60947-2

Takaitaccen Bayani:

Aikace-aikace

Za a iya amfani da jerin masu watsewar kewayawa na duniya na CJW1 fir mai sarrafa ƙarancin wutar lantarki da kuma kiyaye shi lafiya.Shigarwa a cikin ƙananan bangarorin rarraba wutar lantarki, yana aiki azaman babban canji don taka rawar aminci gabaɗaya.Yanayin fasaha lts ya kai matsayin ci-gaba na duniya na irin waɗannan samfuran a cikin 1990s.Ya dace da da'irar AC 50Hz, ƙimar ƙarfin lantarki shine 660V (690V) ko ƙasa, 400A-6300A na yanzu.

Daban-daban mai kulawa yana ba da ayyuka iri-iri.

Masu karya sun bi buƙatun ma'auni masu zuwa, IEC 60947-2, GB14048.2-2001.

Aika mana imel

Cikakken Bayani

Tags samfurin

Muna bin tsarin gudanarwa na "Quality yana da ban mamaki, Kamfanin shine mafi girma, Sunan farko", kuma za mu ƙirƙira da gaske da raba nasara tare da duk abokan ciniki don CJW1-2000M-3P / 4P Intelligent Universal Air Circuit Breaker Acb tare da IEC60947-2, Mu Da gaske muna maraba da masu amfani daga ko'ina cikin duniya don zuwa wurinmu, tare da haɗin gwiwarmu iri-iri da yin aiki tare don gina sabbin kasuwanni, yin nasara-nasara kyakkyawar makomar gaba.
Muna bin tsarin gudanarwa na "Quality yana da ban mamaki, Kamfanin shine mafi girma, Sunan farko", kuma za mu ƙirƙiri da gaske da raba nasara tare da duk abokan ciniki donC&J Acb da Air Circuit Breaker, Bugu da ari, muna goyan bayan ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru a cikin yankin su.Waɗannan ƙwararrun suna aiki cikin haɗin kai tare da juna don baiwa abokan cinikinmu ingantaccen kewayon samfuran.

Rabewa

Dangane da hawan: gyarawa da zana
A cewar sandunan: sanduna uku, sanduna hudu
Dangane da hanyoyin da ake aiki: mota da jagora (kula da gyarawa)
Dangane da sakin: mai hankali akan mai sarrafawa na yanzu, ƙarancin ƙarfin lantarki nan take (ko jinkiri) saki, da sakin shunt
Ƙarfin mai sarrafa mai hankali a kan halin yanzu:
rarrabuwa: nau'in H (na al'ada), nau'in M (na al'ada mai hankali), nau'in L (tattalin arziki)
yana da aikin ɗaukar nauyi mai tsayin jinkiri baya kariyar iyakacin lokaci
aikin karewa kashi ɗaya na ƙasa
Ayyukan nuni: saitin nuni na yanzu, nunin aiki na yanzu, nunin wutar lantarki ta kowace waya (ya kamata a ambaci kamar yadda kuka yi oda).
Ayyukan ƙararrawa
Ayyukan tantance kai
Aikin gwaji

Yanayin Muhalli don Aiki da Shigarwa

Yanayin yanayi: -5 ℃ ~ 40 ℃, da matsakaicin zafin jiki a cikin sa'o'i 24 da ke ƙasa da + 35 ℃ (sai dai umarni na musamman).
Girman wurin shigarwa: ≤2000m.
Dangantakar zafi: Baya wuce 50% a madaidaicin yanayin yanayi na +40 ℃.Tare da ƙananan zafin jiki, za a ba da izinin zafi mafi girma, amma matsakaicin matsakaicin zafi a cikin montn ba zai wuce +25 ℃ a cikin mafi yawan watanni ba, kuma matsakaicin matsakaicin matsakaici na kowane wata bai wuce 90% ba a wannan watan, da kuma ba da la'akari da raɓa. a saman kaya, wanda zai bayyana saboda canjin yanayin zafi.
Kariyar gurɓatawa: digiri 3.
Shigar da nau'ikan: Ⅳ don manyan da'irori na breaker, coils na ƙarƙashin ƙarfin lantarki da da'ira na farko;Ⅲ don sauran hanyoyin da'ira da sarrafawa.
Masu karyar da aka yi amfani da su a cikin jiragen ruwa da kuma wuraren zafi masu zafi na iya aiki kullum ba tare da tasirin iska mai danshi ba, hazo na gishiri da mildew.
Masu karyar da ake amfani da su a cikin jiragen ruwa na iya aiki da dogaro a ƙarƙashin girgizar al'ada.
Ya kamata a shigar da mai karyawa bisa ga sharuɗɗa a cikin littafin aiki.Ga masu karyawa da ake amfani da su na yau da kullun, gradient na tsaye bai wuce 50 ba, don abin da ake amfani da shi akan jiragen ruwa, madaidaicin gradient bai wuce 22.50 ba.
Ya kamata a sanya na'urar a cikin wurin da babu wani matsakaicin fashewa da ƙura da kuma gas, wanda zai lalata karfe ko lalata rufin.
Ya kamata a shigar da mai karyawa a cikin sashin allo kuma a gyara madaidaicin kofa, darajar kariya ta kai lp40.

Bayanan Fasaha da Iyawa

Jadawalin yanzu 1
Ƙididdigar firam na yanzu Inm A					rated halin yanzu ln A
2000					(400) 630,800,1000,1250,1600,2000
3200					2000,2500,2900,3200
4000					3200,3600,4000
6300					4000,5000,6300

Ƙimar gajeriyar iyawar da'ira da ɗan gajeren lokacin jure wa masu fasa, nisan arcing shine "sifili" (kamar yadda waje na mai karya ba shi da arcing.)Table 2

Ƙididdigar firam na yanzu Inm A		2000	3200	4000	6300
Ƙimar ƙayyadaddun ƙayyadaddun ƙarfin karya da'ira lcu(kA)O-CO	400V	80	80	100	120
	690V	50	50	75	85
An ƙididdige ƙarfin watsewar gajeriyar aiki nx lcu(KA)/COS∅	400V	176/0.2	176/0.2	220/0.2	264/0.2
An ƙididdige ƙarfin watsewar gajeriyar aiki nx lcu(KA)/COS∅	690V	105/0.25	105/0.25	165/0.2	187/0.2
rated ɗan gajeren lokaci jure lcw lcs (kA) O-CO-CO	400V	50	50	80	100
rated ɗan gajeren lokaci jure lcw lcs (kA) O-CO-CO	690V	40	40	65	75
rated ɗan gajeren lokaci jure lcw (kA)———”+0.4s,O-CO	400V	50	50	65/80 (MCR)	85/100 (MCR)
rated ɗan gajeren lokaci jure lcw (kA)———”+0.4s,O-CO	690V	40	40	50/65 (MCR)	65/75 (MCR)
Sanarwa: shigarwar da fitar da waya iri ɗaya ne don karya ƙarfin.

Matsakaicin lalata ikon shine 360W don masu fashewa, kuma a cikin zafin jiki daban-daban, kuma ana kimanta halin yanzu na dindindin zai canza. Tebur 3

yanayi zafin jiki ℃	Ƙididdigar halin yanzu
yanayi zafin jiki ℃	400A	630A	800A	1000A	1250A	1600A	2000A
40	400A	630A	800A	1000A	1250A	1600A	2000A
50	400A	630A	800A	1000A	1250A	1550A	1900A
60	400A	630A	800A	1000A	1250A	1550A	1800A

Mai hankali akan fasalin kariyar mai sarrafawa na yanzu da ayyuka Saituna da kuskure.Table 4

Dogon jinkiri	Dan jinkiri		Nan take		Kuskuren ƙasa
lr1	lr2	Kuskure	lr3	Kuskure	lr4	Kuskure
(0.4-1) Ci	(0.4-15) Ci	± 10%	ln-50kA(Inm=2000A) ln-75kA(Inm=3200A)	± 15%	lnm=2000~3200A (0.2-0.8) Ci (1200A, 160A)	± 10%
Sanarwa: Idan tana da matakan kariya guda uku a lokaci guda, saitin ba zai wuce ba.

Dogon jinkiri akan fasalin fasalin lokacin juzu'i na yanzu I2TL, = (1.51lr1) 2tL, da lokacin aikin sa (1.02-2.0) Ir1, yana da kuskuren lokaci shine ± 15%.Table 5

1.05 Ir1	1.3 Ir1	1.5 Ir1 Saita lokacin S	15	30	60	120	240	480
· 2hno aiki	1h aiki	2.0Ir Lokacin saita S	8.4	16.9	33.7	67.5	135	270

samfurin-bayanin1 samfurin-bayanin2 Muna bin tsarin gudanarwa na "Quality yana da ban mamaki, Kamfanin shine mafi girma, Sunan farko", kuma za mu ƙirƙira da gaske da raba nasara tare da duk abokan ciniki don CJW1-2000M-3P / 4P Intelligent Universal Air Circuit Breaker Acb tare da IEC60947-2, Mu Da gaske muna maraba da masu amfani daga ko'ina cikin duniya don zuwa wurinmu, tare da haɗin gwiwarmu iri-iri da yin aiki tare don gina sabbin kasuwanni, yin nasara-nasara kyakkyawar makomar gaba.
Sabuwar Zuwan C&J Acb da Air Circuit Breaker, Bugu da ƙari, ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru da ƙwararrun ƙwararru ke samun goyan bayanmu, waɗanda ke da ƙwarewa sosai a yankinsu.Waɗannan ƙwararrun suna aiki cikin haɗin kai tare da juna don baiwa abokan cinikinmu ingantaccen kewayon samfuran.