Rccb b modhi yakasara yazvino wedunhu breaker

RCCB B Yemhando Yese Yepasi Redunhu Circaked Inodzivirira Muchiitiko Chekutadza Kwemari yeVaridzike.

Model:STID-B

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Product Description

Magetsi Chimiro	Standard		Iec / En62423 & IEC / En61008-1
	Type (Wedzera fomu yePasi Pasi Peakage Sensed)		B
	Yakatarwa zvazvino mukati	A	25,40,63
	Matanda	P	1p + N, 3P + N
	Rated Voltage ue	V	IP + N: 230 / 240V; 3P + N: 400 / 415V
	Rated sensitivity i n	A	0.03,0.1,03
	Insulation Voltage UI	V	500
	Rakarambidzwa kugara kwenguva refu uye	A	500 (in = 25a / 40a)
	kutyora kugona ini m	A	630 (mu = 63a)
	Pfupi-redunhu razvino i c	A	10000
	SCPD fuse	A	10000
	Pwanya nguva pasi peI N	s	≤0.1
	Rated Frequency	HZ	50
	Rated kukurudzira Inotsungirira Voltage (1.2 / 5.0) Uimp	V	4000
Mechanaii Zvimiro	Dielectric bvunzo voltage at ind. Fred. for 1min	KV	2.5
	Degree degree		2
	Hupenyu hwakajeka		2000
	Mechanicai Itife		10000
	Chikwereti chiripo chiripo		Ehe
	Dziviriro		IP20
	Ambient tembiricha (ine zuva nezuva avhareji 35)	ºc	-40 ~ + 55ºC
	Kupisa tembiricha	ºc	-40 ~ + 70ºc

Stid-B RCCB B Model akasara parizvino circaked yakakodzera mhando A uye zvakare yakakodzera mafungu eD dc akasara, dc akasara anokwanisa kubva pamatunhu ezvekutanga uye yakakwira frequency ac akasara mafungu akasara. Inopa dziviriro muchiitiko chekuenderera mberi kanganiso mumatatu matatu-feta network. Stid-b inowanzoshandiswa muminda yezvinhu zvekushandisa zviteshi, zvirongwa zvekurapa uye zviridzwa, vanopikisa uye kushambadzira kwemhepo, batters charger uye macroperta (DC). Stid-B inoenderana neIEC / en61008 uye IEC / en6242 Miganhu.

Zvikuru Zvekuita

Ratedent Yazvino: 40A, yakakodzera kune yakakura ikozvino yemagetsi yemagetsi.

Kudzivirirwa

Kuita Kwekuchengetedza: Conforms kune International zviyero senge IEC / en61008.1 uye GB16916.1, Kuona kuchengetedzeka uye kuvimbika kwechigadzirwa.

Scope of application: Inoshandiswa zvakanyanya mumaindasitiri, kutengeserana, kukwirisa uye kwakakwira zvivakwa zvehurumende kupa dziviriro yakazara yehurongwa hwemagetsi.

Nheyo yekuvhiya

RCCB B Model yakasara yazvino Circuit breaker yakavakirwa pane zero kutevedzana kwazvino shanduko. Imwe neimwe yekufambisa chikamu chinopfuura kuburikidza ne zero kutevedzana kwazvino shanduko, iyo yechipiri chikamu chei chakabatana neye electromagnetic. Mumamiriro ezvinhu akajairwa, iyo Vector Sum of phose neZero Sequence Yazvino Transformer is zero, saka flux in the zero, iyo yechipiri yekubuditsa Nekudaro, kamwe chete kudzima zvazvino zvinowedzera uye vachityaira chikamu chekiri kuti chiwedzere kune imwe nhanho, vachityaira mashandiro ekuita uye kudzikisira vatengesi vakabatana kune simba, nokudaro vanoziva dziviriro yekudzima.

Kusarudzwa uye kuisirwa

Kusarudzwa: Kana uchisarudza rccb, paramende yakadai seyakavhenganiswa voltage, yakatemwa zvazvino, kubviswa chiitiko chazvino uye chiitiko chemagetsi chinofanira kutariswa. Izvo zvinodikanwa kuti usarudze yakakodzera rccb maererano nerudzi rwedziviriro inodiwa (e.eger zvakananga kudzivirirwa kana kusanzwisisika kudzivirirwa).

Kuisirwa: Iyo rccb inofanira kuiswa pamugumo weiyo emagetsi emagetsi kana mutsara webazi kuti uve nechokwadi chekudzivirira kuzere kwegadziriro yemagetsi kana tambo yebazi. Munguva yekuisirwa, zviyero zvine chekuita nemakodhi zvinofanirwa kucherechedzwa zvakanyatsonaka kuve nechokwadi chekubatana uye kuvimbika kushanda kweRcCB.