Imashini ntoya igabanya urujya n'uruza rw'amashanyarazi ya RDB8A-63 – DC MCB Ishusho y'ingenzi

Imashini ntoya igabanya umuvuduko w'amashanyarazi ya RDB8A-63 – DC MCB

RDB8A-63 miniature circuit breaker (izwi hano nka circuit breaker), ikoreshwa cyane cyane mu miyoboro y’uburinzi ifite AC 50Hz, voltage y’akazi itarenga 400V, power itarenga 63A, hamwe n’ubushobozi bwo gucika kw’amashanyarazi mu buryo bugufi butarenga 6000A.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibipimo

Ingero n'imiterere

Ingano

Intangiriro y'ibicuruzwa

RDB8A-63 miniature circuit breaker (izwi hano nka circuit breaker), ikoreshwa cyane cyane mu mirongo yo gukwirakwiza uburinzi ifite AC 50Hz, voltage y'akazi itarengeje 400V, power current itarengeje 63A, hamwe n'ubushobozi bwo gusohora circuit ngufi butarengeje 6000A; ishobora kandi gukoreshwa kuri voltage ya DC unipolar itarengeje 110V, inkingi ebyiri zitarengeje 220V, DC current itarengeje 63A, DC short-circuit breaker itarengeje 6000A mu mirongo yo gukwirakwiza uburinzi; ikoreshwa mu guhuza gake, guca no guhinduranya imirongo, hamwe no kurenza urugero, imikorere yo kurinda circuit ngufi. Muri icyo gihe, ifite module zikomeye z'imikorere y'ubufasha, nko guhuza ibyuma, guhuza n'imbunda, kurekura shunt, kurekura undervoltage, kugenzura ingendo za kure n'izindi module.

Ibiranga

1. Imikorere yemewe mu buryo bwizewe

2.Ubwoko buke, ubushobozi bwinshi

3. Ubushobozi bukomeye cyane bwo gukwirakwiza insinga

4. Gukingira neza hagati y'ibyiciro

5. Ubushobozi bwo gutwara ibintu bukomeye cyane

6. Izamuka ry'ubushyuhe buke n'ikoreshwa ry'ingufu

Amakuru y'ingenzi ya tekiniki

Ibiranga umuvuduko w'amazi ukabije: Mu gihe cy'ishyirwaho risanzwe n'ubushyuhe bw'ikirere (30-35)°C

Imiterere y'ihindagurika ry'umuyoboro w'amashanyarazi ihura n'ibisabwa mu mbonerahamwe ya 1.

Ubushobozi bwo kugabanya umuvuduko mugufi bw'icyuma gihagarika umuvuduko mugari bugaragara mu mbonerahamwe ya 2.

Nimero	Ubwoko bw'urugendo	Ingano y'ubushyuhe muri	Umuyoboro w'igerageza wa AC	Igihe cyagenwe	Umusaruro witezwe	Igihugu cya mbere
1	C	Indangagaciro zose	1.13In	t≥isaha 1	Nta rugendo	Ubukonje
2	C	Indangagaciro zose	1.45 mu	t	Urugendo	Nyuma y'igihe gito

nimero ya 1 irakonja3C≤32A2.55 muSekondi 1<1h<60sUbukonje>32ASekondi 1<1h<120s4C≤32A5Mu7Mu0.1s≤t≤sekondi 15Nta rugendoUbukonje>32A0.1s≤t≤sekondi 305CIndangagaciro zose10Mu15Mut<0.1sUrugendoUbukonje

Ubwoko bw'urugendo	Igipimo cy'ubushyuhe A	Ubushobozi bw'igice cy'uruziga rugufi	cosφ
C	1≤Muri≤63	6000	0.75-0.80

Ubushobozi bwa mekanike n'amashanyarazi: Munsi y'umuvuduko wagenwe, icyuma gihagarika amashanyarazi gikora kandi kigaca umuvuduko wa amashanyarazi, ingufu ni 0.85-0.9, kandi gipimwa ku muvuduko wa 120 (>32A) cyangwa 240 (>32A) ku isaha. Ubuzima bwa mekanike n'amashanyarazi ni inshuro 4000.

Ibipimo (2)