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Babban Injin Kare Da'ira Mai Inganci Mai Ƙaramin Injin Kare Da'ira MCB 1p/2p/3p/4p 6A 10A 25A 63A

Takaitaccen Bayani:

1. Aikace-aikacen: Don kare kebul da kayan aiki daga wuce gona da iri da kuma gajeren da'ira.

2. Ka'idoji na gaba ɗaya don zaɓar MCB.

2.1 Bayanan fasaha na hanyar sadarwa a wurin da aka yi la'akari da su:

Tsarin ƙasa, wutar lantarki ta gajeren zango a wurin shigar da na'urar fashewa, wanda dole ne koyaushe ya zama ƙasa da ƙarfin karyewar wannan na'urar, ƙarfin lantarki na yau da kullun na cibiyar sadarwa.

2.2 Akwai halaye guda uku na lanƙwasa don aikin maganadisu:

Kariya da kuma kula da da'irori daga igiyoyin tsayi a tsarin TN da IT.

Kariya da kuma kula da da'irori daga lodi da kuma gajerun da'irori; kariya ga lodin juriya da na inductive tare da ƙarancin wutar lantarki.

Kariya da kuma kula da da'irori daga lodi da kuma gajerun da'irori; kariya ga da'irori waɗanda ke samar da lodi tare da yawan kwararar wutar lantarki a lokacin rufe da'irar (transformers na LV/LV, fitilun lalacewa).

3. CJB1 yana da babban aikin iyakance wutar lantarki don iyakance kuzarin destuction saboda gajeriyar da'ira zuwa mafi girman iyaka.


Cikakken Bayani game da Samfurin

Alamun Samfura

Bisa ga ƙa'idarka ta "Sabis mai kyau sosai, mai gamsarwa", muna ƙoƙarin samun abokin hulɗar kasuwanci mai kyau daga gare ku don jigilar kaya na China mai inganci mai inganci Ƙaramin Mai Kare Da'ira MCB 1p/2p/3p/4p 6A 10A 25A 63A, Kullum muna bin ƙa'idar "Mutunci, Inganci, Kirkire-kirkire da kasuwancin Win-Win". Barka da zuwa ziyartar shafinmu kuma ba ma jinkirin yin magana da mu. Shin kun shirya? ? Bari mu tafi!!!
Bisa ga ƙa'idar ku ta "Sabis mai kyau, mai gamsarwa", muna ƙoƙarin samun abokin hulɗar kasuwanci mai kyau daga gare ku donKamfanin MCB na China da MCCBMun yi imani da cewa fasaha da sabis sune ginshiƙinmu a yau kuma inganci zai haifar da ingantaccen bango na makomarmu. Mu kaɗai ne muke da inganci mafi kyau, za mu iya cimma abokan cinikinmu da kanmu. Barka da abokan ciniki a ko'ina don tuntuɓar mu don samun ƙarin kasuwanci da alaƙa mai inganci. Kullum muna nan muna aiki don biyan buƙatunku duk lokacin da kuke buƙatar hakan.

Bayanan Fasaha

Daidaitacce Naúrar IEC/EN 60898-1
Lantarki
fasali
An ƙima halin yanzu A cikin A 1,2,4,6,10,16,20,25,32,40,50,63
Dogayen sanda P 1, 2, 3, 4
Ƙwaƙwalwar lantarki mai ƙima Ue V AC 240/415
Ƙarfin wutar lantarki mai ƙarfin lantarki (Ui) V 500
Mita mai ƙima Hz 50/60
Ƙimar ƙarfin karyawa A 750010000
Ƙarfin wutar lantarki mai jure matsin lamba (1.2/50) Uimp V 4000
Ƙarfin gwajin Dielectric a ind.Freq. na minti 1 kV 2
Digiri na gurɓatawa 2
Siffar sakin thermo-magnetic B,C,D
Injiniyanci
fasali
Rayuwar lantarki t 4000
Rayuwar injina t 10000
Digiri na kariya IP20
Zafin jiki na tunani don saitawa
na sinadarin zafi
30
Zafin yanayi (tare da matsakaicin yau da kullun ≤35℃) -5~+40 (Aikace-aikace na musamman don Allah
duba gyaran diyya na zafin jiki)
Zafin ajiya -25~+70℃
shigarwa Nau'in haɗin tashar Madaurin bus na USB/Pin/Madaurin bus na U
Girman tashar sama / ƙasa don kebul mm² 25
AWG 18-3
Girman tashar sama / ƙasa don sandar bus mm² 25
AWG 18-3
Ƙarfin ƙarfi N*m 2
In-Ibs. 18
Haɗawa A kan layin DIN EN 60715(35mm) ta hanyar na'urar ɗaukar hoto mai sauri
Haɗi Daga sama da ƙasa

Rage Zafin Jiki

Da fatan za a duba teburin da ke ƙasa don gyara diyya ta zafin jiki

An ƙima
A halin yanzu A(A)
Ma'aunin diyya na zafin jiki a ƙarƙashin yanayin zafi daban-daban
-10℃ 0℃ 10℃ 20℃ 30℃ 40℃ 50℃ 55℃ 60℃
7~6 1.20 1.14 1.09 1.05 1.00 0.96 0.80 0.75 0.70
10~32 1.18 1.12 1.08 1.04 1.00 0.96 0.92 0.88 0.84
40~60 1.16 1.12 1.07 1.03 1.00 0.97 0.87 0.83 0.80

Bisa ga ƙa'idarka ta "Sabis mai kyau sosai, mai gamsarwa", muna ƙoƙarin samun abokin hulɗar kasuwanci mai kyau daga gare ku don jigilar kaya na China mai inganci mai inganci Ƙaramin Mai Kare Da'ira MCB 1p/2p/3p/4p 6A 10A 25A 63A, Kullum muna bin ƙa'idar "Mutunci, Inganci, Kirkire-kirkire da kasuwancin Win-Win". Barka da zuwa ziyartar shafinmu kuma ba ma jinkirin yin magana da mu. Shin kun shirya? ? Bari mu tafi!!!
Jigilar kaya ta ChinaKamfanin MCB na China da MCCBMun yi imani da cewa fasaha da sabis sune ginshiƙinmu a yau kuma inganci zai haifar da ingantaccen bango na makomarmu. Mu kaɗai ne muke da inganci mafi kyau, za mu iya cimma abokan cinikinmu da kanmu. Barka da abokan ciniki a ko'ina don tuntuɓar mu don samun ƙarin kasuwanci da alaƙa mai inganci. Kullum muna nan muna aiki don biyan buƙatunku duk lokacin da kuke buƙatar hakan.


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