China YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 BCD mai lankwasa mini iska kewaye ma'aikata da masana'antun

YUANKY MCB 1-63A 240/415V AC 1p 2p 3p 4P iec60898 BCD curve mini air circuit breaker

Takaitaccen Bayani:

Gabaɗaya

S7 yana da babban ƙayyadaddun ƙayyadaddun aiki na yanzu don iyakance ƙarfin lalata saboda gajeriyar kewayawa zuwa mafi girma. Aikace-aikace: Don kare igiyoyi da kayan aikits da wuce gona da iri da gajeriyar kewayawa.

Gabaɗaya dokoki don zaɓar MCB.

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

The earthing tsarin, short-circuit halin yanzu a da'irar shigarwa wurin. wanda dole kasance kullum kasa da ƙarfin karya wannan na'urar, wutar lantarki ta al'ada ta hanyar sadarwa.

Akwai halayen lanƙwasa guda 3 don aikin maganadisu:

B mai lankwasa (3-5In) kariya da sarrafa magudanar ruwa daga dogayen igiyoyi a cikin TN da ITSTEMS.

C lankwasa (5-10In) kariya da kula da da'irori daga wuce gona da iri da gajerun kewayawa; kariya ga masu juriya da naɗaɗɗen kaya tare da ƙarancin inrush na halin yanzu.

D mai lankwasa (10-20In) kariya da kula da da'irori daga wuce gona da iri na gajerun kewayawa; kariya ga da'irori wanda ke samar da lodi tare da babban inrush halin yanzu a the rufe kewaye (LV/LV transfomer, fitulun rushewa).

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Cikakken Bayani

Tags samfurin

Ƙayyadaddun bayanai

Kowane sandar wutar lantarki mai katsewa

Lantarki Siffofin	Daidaitawa		IEC / EN 60898-1
	rated halin yanzu In	A	1,2,4,6,10,16,20,25,32,40,50,63
	Sandunansu	P	1,2,3,4
	Ƙimar wutar lantarki Ue	V	AC 240/415
	Insulation ƙarfin lantarki Ui	V	500
	Ƙididdigar mitar	Hz	50/60
	Ƙarfin karya	A	3000,4500 (2 ~ 40A/6000)
	Ƙunƙarar ƙima tare da ƙarfin lantarki (1.2/50) Uimp	V	4000
	Dielectric gwajin ƙarfin lantarki a ind. Frqu, na 1 min	KV	2
	Digiri na gurɓatawa		2
	Thermo-magnetic saki halayyar		B,C,D
	Rayuwar lantarki	T	4000
	Rayuwar injina	T	10000
	Digiri na kariya		IP20
	Matsakaicin zafin jiki don	℃	30
	Saitin abubuwan thermal
	Yanayin yanayi (tare da matsakaicin yau da kullun≤35℃)	℃	-5 ~ + 40 (Aikace-aikace na musamman don Allah koma zuwa gyaran ɗigon zafin jiki)
	Yanayin ajiya	℃	-25-70
Shigarwa	Nau'in haɗin tasha		Nau'in Cable/Pin Busbar Busbar / nau'in Busbar U
	Girman tasha sama/ƙasa don kebul	mm²	25
		AWG	18-3
	Girman tasha sama/ƙasa don mashaya bas	mm²	25
		AWG	18-3
		N*m	2
		In-Ibs.	18
	Yin hawa
	Haɗin kai

Rage yanayin zafi

Da fatan za a koma zuwa teburin da ke ƙasa don gyaran yanayin zafi

An ƙididdigewa Yanzu A(A)	Matsakaicin ramuwa na zafin jiki a ƙarƙashin yanayin zafi daban-daban
An ƙididdigewa 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