CJB1 Faɗin 18mm 1P 2P 3P 4P Toshe Mai Katse Da'ira 6ka Mataki Guda Hotunan da aka Fito

CJB1 Faɗin 18mm 1P 2P 3P 4P Mai haɗa da'ira Mai Kare Da'ira Mataki ɗaya 6ka

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.

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

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
An ƙima A halin yanzu A(A)	-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