Kamfanin China YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 BCD mai lanƙwasa mai ƙaramin na'urar busar da iska da masana'antunta

YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 BCD mai lanƙwasa ƙaramin na'urar busar da iska mai kama da ...

YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 BCD mai lanƙwasa ƙaramin na'urar fashewa ta iska

Takaitaccen Bayani:

Janar

S7 yana da babban aikin iyakance wutar lantarki don iyakance kuzarin lalata saboda gajeriyar da'ira zuwa ga mafi girman matsayi. Aikace-aikacen: Don kare igiyoyi da kayan aikits akan yawan aiki da kuma gajeren da'ira.

Ka'idoji na gaba ɗaya don zaɓar MCB.

Bayanan fasaha na cibiyar 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 ya kasance koyaushe ku kasance ƙasa da ƙarfin karyewar wannan na'urar, ƙarfin lantarki na yau da kullun na cibiyar sadarwa.

Akwai halaye guda 3 na lanƙwasa don aikin maganadisu:

Kariya da kuma kula da da'irori masu lanƙwasa na B (3-5In) daga igiyoyi masu tsayi a cikin TN da tsarin IT.

Kariya da kuma kula da da'irori daga nauyin da ke kan su da kuma gajerun da'irori; kariya ga kayan juriya da na inductive tare da ƙarancin wutar lantarki.

Kariya da kuma kula da da'irori daga ƙananan da'irori masu nauyin D (10-20In); kariyar da'irori waɗanda ke samar da lodi tare da babban kwararar wutar lantarki a the rufewar da'ira (LV/LV) na'urorin canza wutar lantarki (transformers, fitilun da ke lalacewa).

Aika mana imel Sauke shi azaman PDF

Cikakken Bayani game da Samfurin

Alamun Samfura

Bayani dalla-dalla

Kowace sandar amfani da wutar lantarki ta hanyar mai karya da'ira

Lantarki Siffofi	Daidaitacce		IEC/EN 60898-1
	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 rufi UI	V	500
	Mita mai ƙima	Hz	50/60
	Ƙimar ƙarfin karyawa	A	3000,4500(2~40A/6000)
	Ƙarfin da aka ƙima tare da ƙarfin lantarki na tsayawa (1.2/50) Uimp	V	4000
	Ƙarfin gwajin Dielectric a ind. Frqu, na minti 1	KV	2
	Digiri na gurɓatawa		2
	Siffar sakin thermo-magnetic		B,C,D
	Rayuwar lantarki	T	4000
	Rayuwar injina	T	10000
	Digiri na kariya		IP20
	Zafin jiki na tunani don	℃	30
	Saita sinadarin zafi
	Zafin yanayi (tare da matsakaicin yau da kullun)≤35℃)	℃	-5~+40 (Aikace-aikace na musamman don Allah a duba gyaran diyya na zafin jiki)
	Zafin ajiya	℃	-25~+70
Shigarwa	Nau'in haɗin tashar		Nau'in kebul/pin sandar bus/U irin sandar bus
	Girman tashar sama/ƙasa don kebul	mm²	25
		AWG	18-3
	Girman tashar sama/ƙasa don sandar bus	mm²	25
		AWG	18-3
		N*m	2
		In-Ibs.	18
	Haɗawa
	Haɗi

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℃
1-6	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